As a life long "card man" I'm always interested in Marked decks. After learning the secret to the
DMC deck, I decided to use them for playing Rummy with my family. We've played over a 100 games now
and nobody has even asked about the cards. Its a very clever approach to marking a deck. Once you
learn the secret you can spot them from a mile a way. in fact, you can't look at a card and NOT see
the mark after you know the secret.
I only wish the card stock was higher quality. I
would never use these for high stakes gambling, but they are fun to play with.