SCAM!
I have no problem with the profit margin - they can make all the money they want to legitimately - HOWEVER, something smells - phew!
- 3 auctions in a row it was down to 2 bidders and my last bid was rejected "too late" with 2 second on the clock. First time, maybe a connection problem, second time suspicious, third time STINKY!
- EVERY auction I participated in seemed to be the most popular on the site. All around me $10 certificates were going for less than 25 cents, while 10 "people" were bidding multiple times and spending more than the value. Yes, Buy Now meant I didn't lose it all but when you add the service charge...
Like I said, legit profit is one thing - this site is an entirely different thing.
BEWARE