Aww, you shouldn't have.
One could argue that this is one of the decks that started the custom USPCC revolution... A great addition to any playing card collection...
I think that title belongs to Lance for even discovering KS though.
Great prices, by the way. Let me know if you're ever selling unopened, vintage decks again. Those Bee decks + the Canasta set are still some of the most prized parts of my collection.