Gilles:
Nice stamps. That 1c laid paper is quite a good looker, and the flaws made it manageable from a price point. The "perfect" 1c laid paper used sold for $11,500, with the premium.
One thing I found interesting was how small the percentage of used stamps without flaws, as compared to those with pulled or other perforation flaws or thins was.
There weren't too many used stamps in great condition in the collection.
(I upgraded a 1c with watermark and added the 2c LQ with the re-entry. Even though it's centered a bit high, it's a stamp I've been looking for for a while.)
I would have liked to get one of the Pirie watermarks, but didn't have it in me to bid as high as I would have needed to.
1 cent watermarked:

2 cent re-entry:
