First off, that TPG is what's known as a basement grader. Everything they slab is high grade, and over graded too. Those are probably more like a 63 or 64 grade, and they can come in between $3.50-$5/$6 each. You can run a search for completed sales on eBay, Heritage, and TeleTrade to get an idea of what coins like these are selling for.
Agreed...but as near as I can tell from these pictures, the fields look pretty clean. I'm thinking MS65-MS66. More detailed pictures would help. If they were NGC graded MS65RD, the lot would retail for around $45...but it would cost more than that to have them graded.