I was waiting on a scope to be installed on my pig gun at my LGS and I stumbled upon an Argentine 1909 [Edit: Cavalry] Engineer's carbine that's in really good condition. The wood is beautiful (not sanded) and I'd say the bluing is 90%. It was listed at $470 but is on consignment so the price is negotiable. From what I could see, everything matches except the stock. The muzzle end of the barrel has a 3 digit number (725) that doesn't match the serial number but I know nothing about these rifles (other than that I want a Modelo 1909) and don't know whether that number should match the SN or is some kind of part number or inspector's stamp. Does anyone know if that number should match? Is that a decent price?