The listing, Vintage 1960s Woodstock (the bird) Miniature Playing Cards has ended.
You are bidding on deck of miniature playing cards marketed by Hallmark in the 1960s. There was a deck with Snoopy, and one with Woodstock. The one with Woodstock is very hard to find.
The outside box, as you can see in the scan, is worn from storage. The cards inside, however, are in nice shape and they are all there!
If you trade singles, collect miniature decks, or just Woodstock items in general, this is a nice item for your collection!
Or just sit down and play a few games with your kids!