Well, having a Mousin' Around! I decided to get the flyer for it when I saw it come up on eBay. Then when a second one came up on eBay (both from Pinball Joe) I bought it as well so I could frame them and have both front and back for viewing. (Only had to bid the minimum $2 on these plus about $2 postage so it was an easy decision.)
But if you have stacks then that isn't really an option, I guess.