There are a few that need it and several that don't. I want a storage option where I dont need to flip coins from case to case when I put them away or get them out for show and tell. I like how abafil displays but there are several coins I like the toning of now and I dont really want them to change like the ones pictured.
I use quickslabs in an Intercept Shield box with a dessicant. I have recently stumbled upon the idea of keeping the intercept shield boxes inside a pelican camera case. I’ve gotten humidity down from 20-25% to under 5% this way (on the East Coast).
I have bought 2 albums where I keep only ancient coins. 96 positions each. I made separate Word documents with all the purchases (each coin with its attribution) and arranged the coins using this criteria - if I buy 6 coins from an auction, I will occupy the next 6 positions in the album.
Some of my coins are in floating displays, but most nowadays are in quickslabs. Recently I got a nice box to keep them. They normally fit 20, but I put only 10 in them so they dont touch, they are easier to get out and I can actually read the labels without having to take everything out.