This pin is part of a series released in Budapest to commemorate Hungarian Inventions.Guitarbody shows a Floppy Disk. A search on wikipedia learned that floppy disks were developed in the late 60's and became commercially available in 1971. Since then several types of Floppy's got developed The first format was a 8-inch sized floppy, then followed by the 5,25-inch type and as last type the most known 3,5-inch type. Manufacturer of pin is not mentioned on back. Triangle Hologram. Painted style. 4 Lines print. Logo - Musical Theme - Guitars Drums Logos etc Pattern. This pin was sold through retail and/or online. Base Material is Silver Appearance
