You are right Allen - the small plastic 100's are golf ball markers! (I thought they were rings from bubble gum machines! Whoops!)

I already warned him that the slugs had lost some of their novelty and value as "a sought out abnormality" . In fact, at this point, I suspect many collectors would prefer to outright avoid them (including me). At least if I don't have one, the next time an aberration hits the streets, no one can ask ME,
"Where was YOUR slug last night?"
(Mine? Why... it was home all night cross-dressing as a Harvey's!)

Thanks Allen. At least you reinforced what I suggested... Ebay (or Sotherby's... after all - they can pull a luxury car out of a celebrity's toothbrush)