That’s not a bad deal for all that stuff he has...but he did say “appear to be from a T/A” many people just google the part number and that’s why they think that...they don’t know the real difference if they just dug a little deeper
Or he is trying to dupe an unsuspecting buyer. I am going to go look and tell him they are not T/A heads and to sell them as such is bad karma.
If they are 2.02's I will offer him some money for them but I already have some 1.88 915's.