Did this last week, its just about worthwhile. Found it slightly harder than too old to be bold (but I think thats soft at 7c) so prob weighs in at at ~ 7b+ I reckon as surely the starts too hard for anything less? After the boulder you get the break then do an interesting move on undercuts to get from the break to a jug in the middle of the wall (unless your lanky) then reach some mediocre holds in the top break and clip the anchor.