One Creamy Yellow painted Rome Core Guitar pin, found in a batch of pins supplied to Berlin for their 2007 Core Guitar pin order. The one off 'Mistake' pin was auctioned off at the 'Spring in Berlin' pin meeting on May 17, 2008 Painted style. 4 lines print. Logo - Musical Theme - Guitars Drums Logos etc Pattern. This pin was only distributed at an event. Base Material is Silver Appearance