I bought it. I put it on a scale at home and it only weighs 77 kg, I expected that because the seller guessed.
It has a wrought iron body and steel face, the rebound is decent and the ring isn't too deafening. The welds still seem solid too.
There are marks on it but sadly they have worn away and I can only make out a few letters.
It came from a farm in Wallonia, if it was manufactured in Belgium that might explain why it has both a church window and side hardy hole.
The only negative I have about it is that the hardy hole is rather small and goes down at an angle. For the rest I'm happy with it, cant wait to get it set up and do some forging on it.