http://maydaygames.com/magnum-lost-cities-card-sleeves.html
These sleeves are a limited run (test) item for us. There are 100 sleeves per pack and the sleeves are 40 microns thick, our standard thickness. These are compatible with Lost Citiese ©, Knightmare Chess © & other cards measuring 70 X 110 MM.
The cards will fit perfectly in these sleeves.