Reddit reviews Ultra Pro 12-Pocket Platinum Page with 2-1/4" X 2-1/2" Pockets 100 ct.
We found 3 Reddit comments about Ultra Pro 12-Pocket Platinum Page with 2-1/4" X 2-1/2" Pockets 100 ct.. Here are the top ones, ranked by their Reddit score.
Archival quality pages that holds stickers and cards 2-1/4" X 2-1/2" or smallerIdeal for stickers, tags, small cards and other collectibles and memorabiliaPages are clear on both sides and fit in our standard-size 3-ring albumsPolypropylene pages are PVC- and acid-free100 pages per display box
Ultra-pro 12 slot pages. I stack up duplicates in the same slot, works like a charm.
https://www.amazon.com/gp/product/B000ETN7N4
I use different sheets for each card type (Ship, Squad & Objective, Upgrades).
http://www.amazon.com/20-Twenty-Pages-4-Pocket-Postcards/dp/B003AOG42Q - Works perfectly for Ship Cards. A little extra space so sleeved cards will fit in.
http://www.amazon.com/BCW-9-Pocket-Trading-Card-Pages/dp/B003GDZ7HE/ref=sr_1_3?s=toys-and-games&ie=UTF8&qid=1451522478&sr=1-3&keywords=pro+9-pocket+page is a pretty standard trading card sleeve, space for sleeves, works well.
http://www.amazon.com/gp/product/B000ETN7N4?psc=1&redirect=true&ref_=oh_aui_detailpage_o03_s00 - it's a little hard to see on the image, but the space for each card is a bit truncated compared to the standard TCG page protector so the mini cards fit a bit nicer.
The only thing I'd change is a black-backed page, but I can't find many of those in non-traditional (ie not trading card sized) sizes.
I use these binder sheets. They allow you to comfortably store 3-4 sleeved gear cards per slot. My gear cards are double sleeved so I tried to avoid putting 4 per slot in case it stretched over time and fell out, but it actually seemed okay when I briefly squeezed 4 in a slot.