Well, since this is a tiered auction it really depends on the final bid amount/ the number of items you win/ which items you pick. Since you live in VA (and I live in Tennessee) it shouldn't be to bad. If the bid stays in the 1000-1999 area id say it will cost less than 5$ Shipping is free with GIN!
Well listia works on a specially kind of bidding. For example, if the bid is at 100, the idea is to put the most number of points you would be willing to spend on the item, let's say 1000 is the most you would be willing to spend, so you bid 1000 but the bid will only go up to 105 until some one else bids. If they bid 500 the bid will go up to 500 but the person who bid 500 I still being outbid by the person who bid 1000. If no one else bids the person who bid 1000 only has to pay The 500 that the auction is at.. It is confusing but sometimes it works in your favor!