Picked this one up the other day, two handling holes front and rear, one in the underside(filled in with a solid bar(?)), 1*3*3* marked but no logo or letters are visible, the horn has a sort of tapered underside where it joins the body and a '3' on the base under the horn. Great rebound and sound, a bit of swayback but it'll be my use anvil.
One last question: the pritchel is not centered or squared to that corner of the table, could it have been added later?