Titus succeeded Vespasian, his father, when he died. Unlike Vespasian, however, the reign of Titus was short-lived and tragic. He had to deal with the eruption of Mt. Vesuvius that obliterated Pompey by coordinating relief efforts in the area as well as related rebuilding projects. From this catastrophe he went to play the same role following a major fire that broke out in Rome only to have an outbreak of plague decimate the population shortly after that. In the face of these disasters all he could do would be to throw city-wide parties in hopes of restoring some morale. He himself died not long afterwards of obscure causes and would be widely mourned by Roman citizens. It 's easy to imagine his power-hungry and restless brother playing a part in his untimely death, and historians do like to speculate about this possibility but there is frankly not much evidence to base such a charge. 

 
Squished in between the long reigns of Vespasian before and Domitian afterwards, Titus only gets a brief year as emperor. However, he kept the mints working overtime during that short period and under Vespasian he was Caesar for a long time. All this adds up to plenty of coins of his still around today even if they are a bit more expensive.
 
Most available will be the Denarius a common type of which can be found for around $100. The big copper of the day is well represented also but will be quite a bit more expensive in anything but filler grade.  

 

Obverses:

1) DIVO AVG T DIVI VESP F VESPASIANO
2) DIVO TITO
3) DIVVS TITVS AVGVSTVS
4) IMP CAES T VESP AVG GERM
5) IMP T CAES DIVI VESP F AVG PM TR P PP COS VII
6) IMP T CAES DIVI VESP F AVG PM TR P PP COS VIII
7) IMP T CAES P AVG PM TR P COS VIII
8) IMP T CAES VESP AVG PM TR P COS VII
9) IMP T CAES VESP AVG PM TR P COS VIII
10) IMP T CAES VESP AVG PM TR P PP COS VII
11) IMP T CAES VESP AVG PM TR P PP COS VIII SC
12) IMP T CAES VESP AVGVST PM TR P COS VIII
13) IMP T CAES VESPASIAN AVG COS II
14) IMP T CAESAR COS III
15) IMP T CAESAR DIVI VESPAS F AVG
16) IMP T CAESAR VESPASIANVS
17) IMP T CAESAR VESPASIANVS AVG
18) IMP T VESP AVG COS VIII
19) IMP TITVS CAES VESP AVG PM TR P PP COS VII
20) IMP TITVS CAES VESPASIAN AVG PM
21) IMP TITVS CAES VESPASIAN AVG PM TR P COS V
22) IMPERATOR T CAESAR AVGVSTI F
23) T CAES IMP
24) T CAES IMP AVG F PON TR P COS VI CENSOR
25) T CAES IMP AVG F TR P COS VI CENSOR
26) T CAES IMP PON TR P COS II CENS
27) T CAES IMP PON TR P COS III CENS
28) T CAES IMP PON TR POT
29) T CAES IMP PONT
30) T CAES IMP PONT TR P COS V CENSOR
31) T CAES IMP TR POT
32) T CAES IMP VESP CEN
33) T CAES IMP VESP CENS
34) T CAES IMP VESP P TR P CENS
35) T CAES IMP VESP PON TR POT
36) T CAES IMP VESP PON TR POT CENS
37) T CAES VESP AVG PM TR P COS V
38) T CAES VESP IMP PON TR POT COS II CENS
39) T CAES VESPAS IMP P TR P COS II
40) T CAES VESPAS IMP PON TR POT COS II
41) T CAES VESPASIAN IMP P TR P COS II
42) T CAES VESPASIAN IMP PON TR POT COS II
43) T CAES VESPASIAN IMP PON TR POT COS III CENS
44) T CAES VESPASIAN IMP PON TR POT COS VI
45) T CAESAR AVG VESPASIANVS COS VII
46) T CAESAR IMP COS II CENS
47) T CAESAR IMP COS III CENS
48) T CAESAR IMP COS IIII
49) T CAESAR IMP COS V
50) T CAESAR IMP PONT
51) T CAESAR IMP VESP
52) T CAESAR IMP VESP CEN
53) T CAESAR IMP VESPASIAN
54) T CAESAR IMP VESPASIAN COS VI
55) T CAESAR IMP VESPASIANVS
56) T CAESAR IMP VESPASIANVS COS VI
57) T CAESAR IMPER PONT
58) T CAESAR VESPAS IMP PON TR POT
59) T CAESAR VESPASIAN IMP III PON TR POT II COS II
60) T CAESAR VESPASIAN IMP IIII PON TR POT II COS II
61) T CAESAR VESPASIAN IMP IIII PON TR POT III COS II
62) T CAESAR VESPASIAN IMP PON TR POT
63) T CAESAR VESPASIANVS
64) T CAESAR VESPASIANVS TR P COS II
65) T CAESAR VESPASIANVS TR P COS VI
66) T DIVO AVG DIVI VESP F VESPASIANO
67) TITVS IMP

Reverses:

1) AEQVITAS AVGVST
2) AEQVITAS AVGVSTI
3) AETERNIT AVG
4) AETERNIT AVGVST
5) AETERNITAS
6) ANNONA AVG
7) ANNONA AVGVST
8) BONVS EVENTVS AVGVSTI
9) CAESAR DOMITIAN COS DES II
10) CERES AVG
11) CERES AVGVST
12) CIVITATIBVS ASIAE RESTITVT
13) CONCORD AVG
14) CONCORDIA AVG
15) CONCORDIA AVGVST
16) CONCORDIA AVGVSTI
17) CONGIAR PRIMVM P R DAT
18) CONSECRATIO
19) COS IIII
20) COS V
21) COS VII DES VIII PP
22) COS VI
23) COS VII
24) DIVO AVG VESP SPQR
25) DIVVS AVGVSTVS VESP
26) DIVVS AVGVSTVS VESPASIAN
27) DIVVS VESPASIAN
28) DOMITILLAE IMP CAES VESP AVG SPQR
29) FELICIT AVGVST
30) FELICIT PVBLIC
31) FELICITAS PVBLIC
32) FELICITAS PVBLICA
33) FIDES PVBL
34) FIDES PVBLICA
35) FORTVNA AVGVST
36) FORTVNAE REDVCI
37) GENI P R
38) GENIO P R
39) IMP CAES DIVI VESP F DOMIT AVG PM TR P PP
40) IMP T CAES VESP AVG PM TR P COS VIII
41) IMP T VESP AVG REST
42) IMP VIII
43) IMP XIIII
44) IOVIS CVSTOS
45) IVD CAP
46) IVDAEA CAPTA
47) IVDAEA DEVICTA
48) IVLIA AVGVSTA DIVI TITI F
49) MEMORIAE DOMITILLAE SPQR
50) NEP RED
51) PAX AVG
52) PAX AVGS
53) PAX AVGVST
54) PAX AVGVSTI
55) PIETAS AVGVST
56) PON MAX TR P COS VI
57) PON MAX TR POT PP COS V CENS
58) PON TR POT
59) PONTIF TR P COS III
60) PONTIF TR P COS IIII
61) PONTIF TR P COS V
62) PONTIF TR POT
63) PONTIF TRI POT
64) PRINCEPS IVVENTVTIS
65) PROVIDENT AVGVST
66) PROVIDENTIA COS VII
67) ROMA
68) ROMA VICTRIX
69) SALVS AVG
70) SALVTI AVGVSTI
71) SECVRITAS AVG
72) SECVRITAS AVGVST
73) SECVRITAS AVGVSTI
74) SPQR
75) SPQR OB CIV SER
76) TR P COS VII DES VIII PP
77) TR P IX IMP XV COS VII
78) TR P IX IMP XV COS VIII PP
79) TR P VIIII IMP XIIII COS VII
80) TR P VIIII IMP XIIII COS VII PP
81) TR P VIIII IMP XV COS VII PP
82) TR POT COS III CENSOR
83) TR POT COS IIII
84) TR POT COS VI CENSOR
85) TR POT VII COS VI
86) TR POT VIII COS VII
87) TR POT VIIII COS VII
88) VESP PON TR P
89) VESTA
90) VIC AVG
91) VICTORIA AVG
92) VICTORIA AVGVST
93) VICTORIA AVGVSTI
94) VICTORIA NAVALIS
95) No legend

Types:

1) Aequitas standing left, holding scale and scepter
2) Aeternitas standing left, holding heads of Sun and Moon; altar to left
3) Aeternitas standing right with foot on globe, holding cornucopia and scepter
4) Altar
5) Altar, dolphin above
6) Altar, two ravens and wreath above
7) Anchor, dolphin coiled around it
8) Annona seated left, holding grain ears
9) Annona standing left, holding Aequitas and cornucopia; modius and grain ears to left, galley prow to right.
10) Boar advancing right
11) Branches
12) Bull butting right
13) Caduceus, winged
14) Capricornus over globe to left
15) Capricornus over globe to right, cornucopia above.
16) Carpentum being pulled by two mules
17) Ceres seated left, holding grain ears and torch
18) Ceres standing left, holding grain ears and scepter
19) Ceres standing left, holding grain ears and torch
20) Chair; dolphin below
21) Chairs (2), wreath atop
22) Coliseum
23) Concordia seated left, holding patera and cornucopia
24) Cornucopiae (2), crossed, with winged caduceus in between
25) Cow standing right
26) Eagle standing on cippus, facing
27) Eagle standing on globe
28) Eagle standing right
29) Elephant standing left
30) Felicitas standing left, holding caduceus and cornucopia
31) Felicitas standing left, holding cornucopia and scepter
32) Fides standing left, holding patera and cornucopia
33) Fortuna standing left on cippus, holding rudder and cornucopia
34) Fortuna standing left, holding rudder and cornucopia
35) Galley prow right; star above
36) Genius standing left, holding patera and grain ears
37) Genius standing left, sacrificing at altar and holding cornucopia
38) Hands, in handshake, holding caduceus and grain ears
39) Hands, in handshake, holding winged caduceus and grain ears.
40) Jupiter standing left, sacrificing over altar and holding scepter
41) Mars advancing right, holding spear and trophy.
42) Mars standing left, holding spear and trophy
43) Neptune standing left, stepping on globe, holding acrostolium and trident.
44) Oxen (2) standing left
45) Palm tree; Judea seated to left and captive standing to right
46) Palm tree; Judea seated to left and weapons to right
47) Palm tree; Judea seated to right and Titus standing to left, stepping on globe, holding spear and parazonium
48) Palm tree; Judea seated to right and weapons to left
49) Pax seated left, holding branch
50) Pax seated left, holding branch and scepter
51) Pax standing left, holding branch and caduceus
52) Pax standing left, holding branch and cornucopia
53) Pax standing left, holding caduceus and branch
54) Pax standing left, holding caduceus and cornucopia
55) Pax standing left, leaning on cippus with purse atop, holding branch and winged caduceus.
56) Pax standing left, leaning on cippus, holding branch and caduceus
57) Pax standing left, leaning on cippus, holding branch and caduceus; altar to left
58) Pax standing left, leaning on cippus, holding branch and cornucopia
59) Pax standing left, sacrificing over altar and holding caduceus with branch
60) Pegasus
61) Pig and three piglets standing left
62) Providentia standing, facing away, leaning on column and with legs crossed, holding spear and helmet. 
63) Quadriga riding left, carrying grain ears.

64) Roma seated left, holding Victory and parazonium
65) Roma seated left, holding Victory and spear
66) Roma seated left, holding wreath and parazonium
67) Roma seated left, holding wreath and trophy.
68) Roma seated right, holding spear; wolf suckling Romulus and Remus to right and birds in fields.
69) Roma standing left, holding Victory and spear
70) Salus seated left, holding patera
71) Salus seated left, holding patera and scepter
72) Securitas seated left, holding scepter; modius to left
73) Securitas seated right, holding scepter and resting head on arm; altar to right
74) Shepherd seated left, milking a sheep
75) Spes advancing left, holding flower and raising skirt.
76) Standards (3)
77) Table; thunderbolt atop
78) Temple with (4) columns, statue within and to either side.
79) Temple with (6) columns
80) Throne; grain ears atop
81) Titus and Domitian standing, facing each other, shaking hands; Pietas standing in center background
82) Titus riding horse left, receiving Palladium from Roma to left, stepping on globe.
83) Titus riding quadriga left
84) Titus riding quadriga right, holding scepter with eagle atop and branch
85) Titus seated left among weapons, holding branch.
86) Titus seated left, holding Victory and spear
87) Titus seated right, holding scepter and branch
88) Titus standing left, stepping on galley prow, holding Victory and spear; two supplicants and palm tree to left
89) Titus statue on rostral column, facing, holding scepter and resting hand on hip
90) Trophy; captive kneeling right at base
91) Trophy; captive kneeling to right, holding standard
92) Trophy; seated captive on either side
93) Venus standing right, leaning on cippus, holding helmet and spear.
94) Vespasian seated left, holding branch and scepter.
95) Vespasian seated left, holding Victory and scepter
96) Vesta seated left, holding Palladium and scepter
97) Vesta seated left, holding Palladium and torch
98) Victory advancing left, holding shield reading SPQR
99) Victory advancing left, holding wreath and palm
100) Victory advancing right, holding wreath and palm
101) Victory seated left, holding wreath and palm
102) Victory standing left on galley prow, holding wreath and palm
103) Victory standing left, leaning on cippus, holding cornucopia and palm
104) Victory standing right, holding shield reading VIC / AVG on palm
105) Victory standing right on galley prow, holding wreath and palm
106) Victory standing right on globe, holding wreath and palm
107) Victory standing right, holding wreath and palm
108) Wolf standing left, suckling Romulus and Remus; boat below
109) Wreath, goat standing left within

Mints:

1) Asia
2) Lugdunum
3) Roma

 
AU Aureus Reference(s)
 
1) B3, O20, R78, T007 RIC II 26a, BMC 71, C 308
2) B3, O20, R80, T089 RIC II 10, BMC 12
3) B3, O35, R95, T106 VIC AVG across fields RIC 158 (II, Vespasian), C 352
4) B3, O52, R51, T057 RIC 168a (II, Vespasian), BMC 110, C 131
5) B3, O55, R05, T002 RIC 209 (II, Vespasian), BMC 302, C 13
6) B3, O55, R20, T025 RIC 188 (II, Vespasian), BMC 187, C 53
7) B3, O55, R95, T068 Exe: COS VI RIC 194 (II, Vespasian), BMC 223, C 64
8) B3, O63, R11, T018 RIC 219 (II, Vespasian), C 30

AR Tetradrachm
 
9) B3, O20, R95, T076 RIC II 74, BMC 149, C 398

AR Antoninianus (Posthumous)
 
10) B6, O02, R18, T004 RIC 82b (IViii, Trajan Decius), C 405
11) B6, O02, R18, T028 RIC 81a (IViii, Trajan Decius), C 404

AR Denarius
 
12) B2, O20, R78, T007 RIC II 26b, C 310
13) B2, O20, R78, T021 RIC II 25b, C 319
14) B2, O20, R78, T077 RIC II 23b, C 314
15) B2, O20, R80, T014 
16) B3, O17, R11, T018 RIC II 28, C 31a
17) B3, O17, R79, T090 RIC II 1, C 334a
18) B3, O20, R08, T036 RIC II 31, S 2503, C 25

19) B3, O20, R21, T077 RIC 266 (II, Vespasian)
20) B3, O20, R78, T005 RIC II 27a, C 321
21) B3, O20, R78, T006 RIC II 27b, C 321
22) B3, O20, R78, T007 RIC II 26a, S 2517, C 309
23) B3, O20, R78, T021 RIC II 25a, C 318
24) B3, O20, R78, T029 RIC II 22a, C 303
25) B3, O20, R78, T077 RIC II 23a, S 2513, C 316
26) B3, O20, R78, T080 RIC II 24a, C 313
27) B3, O20, R78, T092 RIC II 21a, C 306
28) B3, O20, R79, T063 RIC II 6, C 276
29) B3, O20, R79, T089 
30) B3, O20, R79, T090 RIC II 5, C 274
31) B3, O20, R80, T014 RIC II 7, S 2510, C 280
32) B3, O20, R80, T017 RIC II 8, S 2508, C 270
33) B3, O20, R80, T089 RIC II 10, C 272
34) B3, O20, R80, T093 RIC II 9, S 2507, C 268
35) B3, O20, R80. T063 RIC II 12, C 277
36) B3, O33, R63, T087 RIC 169 (II, Vespasian), C 168
37) B3, O33, R69, T070
38) B3, O35, R50, T043 RIC 155 (II, Vespasian), C 121
39) B3, O35, R95, T047
40) B3, O51, R95, T011 COS III in field RIC 172 (II, Vespasian), C 47
41) B3, O53, R20, T026 RIC 191a (II, Vespasian)
42) B3, O53, R60, T049 RIC 185 (II, Vespasian), C 162
43) B3, O55, R22, T042 RIC 195 (II, Vespasian), C 65
44) B3, O55, R44, T040 RIC 176 (II, Vespasian), C 106
45) B3, O55, R64, T093
46) B3, O55, R66, T093
47) B3, O55, R86, T063 RIC 206 (II, Vespasian), C 336
48) B3, O55, R86, T090 RIC 208 (II, Vespasian), C 334
49) B3, O55, R95, T044 Exe: COS VI RIC 197 (II, Vespasian), S 2440, C 67
50) B3, O62, R06, T008 RIC 218d (II, Vespasian), S 2436, C 17
51) B3, O62, R95, T061 Exe: IMP XIII RIC 220 (II, Vespasian), S 2443, C 104
52) B3, O63, R11, T018 RIC 219 (II, Vespasian), S 2437, C 31
53) B5, O35, R16, T023 RIC 365 (II, Vespasian), C 44
54) B5, O35, R50, T043 RIC 366 (II, Vespasian)
55) B5, O35, R95, T047 RIC 367 (II, Vespasian)
56) B5, O35, R95, T084 RIC 368 (II, Vespasian), S 2435, C 358

AE Sestertius Reference(s)
 
57) B2, O09, R30, T030 RIC II 89, C 74
58) B2, O09, R54, T052
59) B2, O09, R95, T075 RIC II 100, C 222
60) B3, O06, R53, T052 RIC II 181
61) B3, O06, R53, T052 RIC II 94, C 139
62) B3, O06, R95, T041 RIC II 182, C 203
63) B3, O06, R95, T045
64) B3, O09, R53, T052 RIC II 95, C 139
65) B3, O24, R67, T069 RIC 772 (II, Vespasian), C 184
66) B3, O38, R95, T084 Exe: SC RIC 645 (II, Vespasian), C 226
67) B3, O42, R93, T104 RIC 614 (II, Vespasian), C 385
68) B3, O60, R95, T041 RIC 636 (II, Vespasian), C 201
69) B3, O61, R95, T041 
70) B4, O59, R95, T088 Exe: SC 

AE Dupondius
 
71) B2, O50, R82, T024 RIC II 813c (II, Vespasian)
72) B3, O50, R82, T024 RIC II 813a (II, Vespasian)
73) B6, O06, R67, T066 Exe: SC RIC II 183, C 189

AE As
 
74) B2, O09, R01, T001 RIC II 121b, C 5
75) B2, O26, R02, T001 C 8
76) B2, O27, R82, T105 RIC 670 (II, Vespasian), C 363
77) B3, O41, R94, T105 RIC II 627, C 387
78) B3, O49, R01, T001 RIC 676 (II, Vespasian), C 3

AE Semis
 
79) B3, O15, R95, T046
80) B3, O23, R58, T013 RIC 807 (II, Vespasian), C 156
81) B3, O57, R95, T048 RIC 812 (II, Vespasian), C 225