Dan S
·I don't understand how to interpret the bid history in the OP's image. It seems to indicate a bidder raising their own bid by some dollar amount at various intervals, but for no reason since there are no other bidders during this time. Why would you do that if you were trying to drive the price up on your own auction? Raising your maximum bid, when you are already the highest bidder, doesn't change the price of the item - it just means someone else will have to bid more to outbid you. Wouldn't it make much more sense to wait for someone to outbid you before trying to drive the price up?
My understanding is that 9**1 was gradually increasing his bid as a way to increase h**5's bid up toward his max. I think that h**5 made the mistake of putting in a max bid early, giving the shill the chance to bump it up.