I have a shotgun shell box I need help with. It is marked 10 shells, shotgun. Brass, 12 Gage. No.00 buckshot m19. lot RA 5905 Remington Arms company, inc. 78 37. The box has 10 empty brass Remington Best brass shells in it. It is in mint condition. Can you guys tell me the age and value?. Thanks, Tom Erickson