Disney has really gone downhill in terms of ephemera...not even sure you can get a paper ticket anymore, which always had a prominent place in our scrapbooks of yore. Everything is generic (as in plain brown napkins) or online (as in menus). I have old paper menus from some of the classic WDW places but they are from 25 years ago. And when scrapbooking was a thing back in the day, they had lots of things like special papers, stickers, even whole kits you could buy. But those days are long gone. Even the craft stores like Joann and Hobby Lobby offer very little, as now everyone makes their own with a Cricut.
They used to give out the drivers license at Autopia but last time there, I saw there was some kind of machine near there so maybe you have to pay now.
Maybe the Tiki place has coasters still...I dont drink so I cant speak about the bars.
Those would be the only places I would think of with signature items like that.
Good luck on your search!
ADDED: I myself have just gone to an Aura digital frame that I have strictly for my Disney trips, as my hubby, tolerant as he is, doesnt want to look at my pictureswith Cap, Loki, Thor, etc.
But I am thankful that i have my old scrapbooks of when my son was young and I faithfully documented all our trips !