Looks to me like you know what you're doing pretty well. One small tip, you can adjust the contrast and get that grayish smudge out of the label on the Dennis card, without affecting the image of the card. Doesn't take much.
Loc: Staten Island, NY
John, nice 71's!
I haven't trusted my eye to sub any cards raw. I would say many have been PSA or Beckett crossovers and maybe half have been bought in SGC holders. One of the reasons the set is taking a while to complete is because the crossover rate isn't very good...maybe 60% or so. There are many altered cards in PSA 9 holders.
The Jordan might run anywhere between $1200-$1400...maybe if I can get lucky $1100.