For your consideration are Vintage Winchester Silvertip 30-30 and Western Super X 30-30 Winchester Cartridges, four (4) boxes - two 170 grain and two 150 grain. The vintage Winchester Silvertip .30-30 W30304 ammunition, circa 1940s, particularly in this older Super Speed 170-grain, is a highly regarded collector's item known for its classic aluminum-capped bullet design. This box has red and yellow branding and labeled, "Staynless", is valued for its history rather than active hunting use today, though it features reliable, non-corrosive brass. The Western Super X cartridges, (1) 170 grain and (2) 150 grain, are modern and currently produced. Each box holds 20 cartridges. Western was a major cartridge manufacturer in the early-to-mid 20th century, known for their "Bullseye" powder and high-quality ammunition. The 44-40 Winchester (also known as .44 WCF) is famously called "The Round that Won the West". Introduced in 1873 for the Winchester Model 1873, it was the first centerfire cartridge that could be used in both rifles and handguns (like the Colt Single Action Army), allowing frontiersmen to carry one type of ammunition for two weapons. Winchester Repeating Arms is an iconic American brand primarily known for its lever-action rifles, famously dubbed "The Gun That Won the West". The original company founded by Oliver Winchester in 1866 no longer exists as an independent entity as it was purchased by Western Cartridge Company (later Olin Corporation) in 1931. The boxes measure 2.625"W x 5.125"L x 1"D, collective weight is 4lb.