Nothing mentioned in Scotts, but I see that Stanley Gibbons lists a "Cross close to 5" version of this stamp. It also differentiates two versions: Overprint in Red, and Carmine.
The only reason that I am asking for confirmation is that the drawings on my empty pages seems to show a version with the cross much further away. Do you think I have a winner? (SG 85a red, or 86a carmine). I am leaning towards carmine, though I have been found to be wrong once or twice.

Addition. This is Scotts B2.