You just pay what you have put in as your bid...if your winning
bid is $0.12, you just pay $0.12 when you pick up your product. Of
course you would have already paid for the admin fee when you bid
online, which as stated, is depending on the cost of the product. I
think for the the PSP, the admin fee per bid was $1 or $2, can't
remember. So the more bids you put in, the more chances you have of
a winning bid, but it means you will have to pay more for admin
fee.