I have a number of different 3-ring binders full of different casino collectibles that ending soon on eBay if anyone is interested.... 80+ VIP event badges & passes, 180+ play/fun money bills, 290+ Costa Cruise ship passenger cards, 130+ bonus coupons & letters and 45+ postcards. All are listed with best offers allowed, there are tons of slot cards plus credit privilege cards and more.

Here's a quick link to my auctions, scroll down for the binders as they're probably near the bottom of the list by now...
https://tinyurl.com/4hbes9e7

My whole collection is up for sale with over 300,000 slot cards and tons of other stuff (no chips though unfortunately). Let me know if you're looking for anything specific. Tons of paper items, foreign casino entry tickets, etc.