Timing is everything when it comes to Ebay. The best way to find the best deal possible, is simply to go for auctions that end in the early morning, as evidenced by the newest addition to my Sidney Crosby Collection (Base/Hits).
I got this All Decade jersey card from 2010-11 Panini Dominion, serial numbered 80/99. Most cards from this super-premium set fetch quite the high dollar amount, due to high demand and low supply.
$7.37 + $3 Shipping.
As they say, timing is everything.