... is since most are of no great value other than face to someone who might be interested in purchasing the whole lot; I would offer the lot at a level (auction) of approx. 75% of face and go from there. I would consider the fun I had gathering the chips (in person and online)... and, as with any form of entertainment, there is a cost; which, in this case... you would recoup a large portion of that cost. Personally, I would (and have) take the short cut and get there faster.

Best of luck in these uncertain times...!