☰ mtdb > Tricks > Trick< Back to all tricks1.8g Permalink: mtdb.co/?18g Creator: Matt Pilcher 1.8 grams - the weight of one playing card. Can you determine the difference in weight of one card? How about the ink on one card?With 1.8g you'll be able to determine the identity of a playing card just by its weight. Sound impossible? Well, Matt has over 20 minutes of instruction on... Buy From: REVIEWS No Reviews Yet. about | login | register | dealers | tricks | creators | contact |