Has a copy of SC 22 sold for over $100K?
I would think a SC22 9.4 would sell for more than a BB28 in 9.4.
There is no such thing currently. Therefore B&B 28 in 9.4 continues to be the 3rd most valuable SA DC book, behind the 9.6 and 9.4 copies of Showcase 4.
Would a 9.4 SC #22 top a 9.4 SC #4 right now is the bigger question in my mind. With the emergence of the 9.6 I doubt that a 9.4 SC #4 would come anywhere close to its high price now.
B&B #28 is a great book, and it will be interesting to see if/when it finally takes its big jump. Right now, though, a 9.4 SC #22 would likely top it, but in 2 years it might be a different story. FWIW, I expect SC #22 to eventually end up as #1 if the GL movie franchise does well.