I use Aluma Wallets (yeah, yeah ... late night TV show ads). They have separators where I keep each particular coin trick. https://www.alumawallet.com/
... warning, a voice/flash advertisement starts playing when you open the link, sorry. I have a few deluxe versions to keep my tricks separated, like Scotch & Soda, Digital Dissolve, other Schoolcraft goodies, etc.. My magic bag that I travel with is a custom large laptop messenger bag made by Timbuk2.com ... lots of room for just about anything, and very expandable.