not enough information to answer, need to know the style and maker of the gun, serial numbers will not help other than to tell it is an import.
Mine is on left side by site on barrow
what is the age of a .36 cal pedersoli black powder rifle serial number da89669
You must take it to a gunsmith to find out.
10-100 usd
20-300 usd
50-100 USD
100 or so
not likely anyone keeps data on re-pro black powder pistols................
10-100 usd
50-275 USd
The value of a black powder gun made in Spain with serial number 31587 25 Cal is worth approximately $150. The exact value will depend upon the condition of the gun.
need a fair price of what it might be worth for an old richland arms 45 cal. black powder rifle with serial no. 2142