Spectrum
| Band/Artist | Spectrum |
| Type | Gig Poster |
| Technique | Screen print |
| 2010 | |
| Notes | NO LONGER FOR SALE - NO LONGER FOR SALE Silver Ink on heavy Black Stock Autographed by Sonic Boom with his Smiling Pyramid 20/30 Mint 12.5" x 19" Event was prior to 2011 |
Added by streetmouse