The original print run of Munchkin 3: Clerical Errors was misprinted. Treasure cards wound up in the Door deck. So in true Munchkinly fashion, Steve Jackson Games created rules to actually use these misprinted cards, packaged up 1200 copies, and sold them direct through their online store. Clerical Errata consists of one misprinted 56-card deck from the 112-card Munchkin 3: Clerical Errors set. The deck contains 18 treasure cards, 10 door cards, and 28 misprinted treasure cards with door backs. Part of the Munchkin series