WSG up for Auction

WSG what does it mean!? has been around since my days in santa cruz...or at least just after.
It's shown in SF, NYC, Chicago & now is set to be available for auction tomorrow night at Cue Art Foundation in Chelsea.
The proceeds benefit the Groundswell Community Mural group which I help out with the last two summers. Should be fun and interesting to see if anyone can stand to have Greasy Grucci Grinning from their wall even for a good cause!?