I think my first proposal was 91 speed and the others didn't really agree :p
93 speed with 33b would fit well, but the weapon is in the realm of really strong but not quite OP. It's a tier above the other blunt weapons, but still mediocre compared to the greatswords around it since 35b at +3 is closer to 46c, claymore level. There's also the deal with the weight of a wooden shaft vs metal and the like.