Does anyone know where to buy a Mnemonica cheat sheet sticker? Penguin used to sell them (https://www.penguinmagic.com/p/12280), but they are out of stock.

I tried looking on Etsy, but couldn’t find any. Surely someone could take a custom order and make some, but I haven’t found the right person yet if anyone knows of someone who could/would do this?

So strange. Just last night I found one in my random extra card box along with various gimmicked cards etc.
Sorry, do not know where I got it as it’s new but not marked.

Thanks Rizzo! I ended up finding that “The Slieght Co” in the U.K. Has some.