I also have a No Good Gofers for sale, very similar to the one the OP sold. I will put it out there at the same price, $3400. I can deliver to SFGE. Couldn't commit to take it to the show because I'm just finishing a deep clean/full shop job.
It's a solid player machine. The cabinet has some dings. I patched and sanded the lower right edge of the head but not had time to paint. Some slam ramp wear has been patched and wet sanded very smooth. I have the Treasue Cove repair decal. I pulled everything off down to the playfield, cleaned, waxed, and cleaned all parts as they were reinstalled. New rubber all around, full flipper rebuild, pop bumper bodies replaced and Comet pop bumper LED boards installed, color matching LEDs in controlled lamps and upper GI (incandescents in the lower GI, it just less harsh but feel free to change when you but it!), spinning wheel cleaned and new decal applied, slam ramp "wood decal" (not shown in shop out photos). Will post more photos tonight after the upper playfield is reinstalled--I want to show it complete so as not to mislead anyone.