The Ebay listing shows a 1905 halfcrown for sale. Looking at the I in QUI it looks very similar to the example of a forgery from these forums although the Ebay screenshot is low definition due to restrictions to image size on these forums. Any opinions would be useful given the price for this coin. Caveat Emptor
I don't have issue with where the estimate is, and as you've said, who really cares. And bidding can begin at, above or below this number. What I don't understand the start below reserve since it is not a "real" auction IMHO & the wall bouncing idea is likely poor as evidenced in this auction.
I really don't get the aggravating philosophy of having a starting bid less than the minimum bid. It IMHO does NOT generate bidding frenzies or increase of actual buying interest.