Gallienus' ant, legend error

[L.e.]

hi! I got this antoninianus of Gallienus, with reverse legend error: we can read AVG instead of AVGG (as normal for the first emission).
Is this type of error recorded for this emission?

[mogon]

I think it is hybrid.A revers from  sole reign combined with an early
joint reign obverse die.
...or just an die-Cutter error.
Regards from Germany
Mogon

[curtislclay]

An engraver's error according to Goebl in MIR, who lists and illustrated another specimen from the same dies as yours, pl. 130, T12, in a private collection in Brussels.

[L.e.]

Thanks mr.Clay,  your replies are always very helpful and appreciated. Can you post an image of the MIR specimen?

thanks!

[curtislclay]

I can't, but maybe somebody else can!

[Pekka K]

Here it is:

Pekka K

[L.e.]

thank you very much, pekka!