Possibly but not in my case. I'll turn them into the bank since its cheaper than trying to sell them! A common 1968 Proof Washington would have to sell for at least $1.00 plus a $2 - $3 shipping fee to break even on the .30 +2.9% PayPal Fees, .10 eBay Listing Fee + .12% Final Value Fee + whatever Final Value Fee on the shipping charges since it would be pointless to offer free shipping. Of course, this doesn't even address a buyer that wants to return the coin or else they'll ding your DSR's (which they'll probably do anyway) which then costs you Final Value Fee discounts. Then you've gotta address the neg you'll get unless you pick up their return mailing costs. Nope. Much cheaper, both financially and sanity wise to just spend them.