Early 1900's Full Box Winchester 25-20 Single Shot Smokeless Ammo

This is a full box, 50 original rounds, of .25-20 Single Shot ammunition manufactured by Winchester in the early 1900's.  The two piece buff box with red and black labels feature a very nice cartridge cuts on the primary and side seal labels along with call out for Winchester Single Shot rifles referring to the Model 1885.  Labels are 99% intact with some flaking of the top lower left edge having excellent graphics with slight age darkening / soiling as does the buff box.  The box is mostly solid with a slight edge separation on the upper right.  The cartridges are in excellent condition with slightly age darkened cases.