Mike, Raimey, thank you for helping identify the proof's. Is it uncommon for drillings to be serup for 225grn bullets?

I'm a total novice to these guns and the only loadings i've seen are copper jacketed 193 grain S&B offerings. Would those be ok to use?

The proof's on the watertables are hard to get good pictures of. I'll see if i can clean them up.

What should a gun like this cost?