You've got that right. Those are clearly AT'd coins, but I have less of an aversion to his coins, so I usually keep my lips tight as I do not like getting into arguments... Here's a naturally toned proof.
I don't know if I could make that call on the 73... but your may know more than me. the 06 yeah,, it pretty obvious, I thought easy to look at and silver so I took it at melt.