There are multiple 1/1s of each player in Archives, so they tend not to go for a ton, but the last couple 1/1s went for around $100.
http://sortsof.com/item/282171576456/201...one-of-one
http://sortsof.com/item/282171576456/201...one-of-one
Trading for cut autos of baseball HOFers I don't have, autos of current and future Cleveland Guardians, and anything else that catches my eye!