Show Your US 1857 Perforated Stamps

The Doporto site. I've looked at every eye curl image I could find. The part on the hair should have some kind of arc. I see no evidence of an arc on my stamp. Under the T, that spot of color is supposed to have a comma shape. My stamp doesn't show evidence of a comma shape, just a spot of blue. That all said, I defer to those who know way more about this than I do. As I said earlier, I own only two #24 and have not tried to look at either of them in depth, not until Ray suggested I have an eye curl variety. Didn't know what that meant because it's not in the specialized catalog.