[olrac44]

I have a friend who buys T-206's. He looks to buy large lots of PSA Graded T-206's. Since he's so far along he usually accumulates doubles triples etc. (At one point he had 12 Hal Chase Blue Back Portraits from PSA 3 to 6) He's too busy to list on ebay. So I got him to take all of his extras to Baltimore. One Auction house gave him a very nice cash advance on his cards so he could go purchase other T-206 cards he needed.

Cash advance is another reason for auction houses.