Oh my, that case has me drooling. I love it. I would love to have something like that, although smaller. I may have to think about building something like this that could use my existing trays.
To answer the question, I use archival 2 x 2
flips I buy from Joe. The ones I get with some coin purchases I usually throw away as they are not as
good a
quality. If I get them from
Forum, I will use the
flip that came with the coin. I keep them in trays in presentation boxes with 4 trays each. I would rather have that pull out
style as when I add a coin or want to look at a coin I have to take out the trays. I keep tags from purchases, but often make my own double sided tags that I put into one
side of the
flip. One
side has coin info and the back has some historical information. The coin goes in the
flip side on top.
Virgil
I have a traditional cabinet with 100 trays originating from when I first started collecting in the 1960's, I also have a stack of Lindner trays for the more recent overflow!