Okay
I looked it up on Ebay and here is the answer.

The pay Pal cost
Sales within the US:2.9% plus $0.30 per transaction.
Discounted Merchant Rate: As low as 2.2% based on volume.
Discounted Rate for Eligible Nonprofits: As low as 2.2% based on volume.
International Sales: 3.9% transaction fee plus a fixed fee based on currency received.

The cost for Ebay is 9% of the total amount of each item (max $250) and $0.75 for each listing with a starting price at $29

Not counting for any discounts:

So the standard cost would be 2.9% + $0.30 + 9% + $0.75 each item = 11.9% of sale + $1.05 per item sold.

($14,002.61 x 11.9% = $1,610) + (63 items x $1.05 = $66.15) =$1676.15 for selling fees