In 1948 Bowman Gum, the descendant of the makers of the Play Ball cards, issued its first baseball issue. While not terribly good looking, these small black-and-white cards started the baseball card industry as we now know it. Bowman sold their cards with a stick of bubble gum. In the successive years, Bowman’s cards become more and more attractive. Their 1951 issue is extremely attractive and includes the Rookie Cards (first year cards) of baseball greats, Mickey Mantle and Willie Mays. In 1948-1949 Leaf produced a set that is popular today. These Leafs are quite ugly, but includes many ‘short prints’ (cards rarer than the other cards in the issue). http://www.cycleback.com/1800s/briefhistory.htm
On April 12, 1877, in a baseball game between Harvard students and the Live Oaks (a semipro team from Lynn, Massachusetts), James Alexander Tyng, A.B. 1876, stepped onto the field wearing a catcher’s mask. According to established history, he was the first man to do so. https://harvardmagazine.com/2004/07/home-plate-security.html
Many of the baseball cards from Babe Ruth’s playing days are obscure offerings with a limited release. However, the ones that surface in good condition generally sell for huge amounts. The following list aims to identify the ten most valuable Babe Ruth cards in existence. Because rarity and condition greatly affect value, historical significance was also factored into this list. Due to the incredible values seen by Babe Ruth cards, narrowing down the list meant that a few popular cards did not make the cut. While time may reveal other hidden gems, the following list represents the dream checklist for many Babe Ruth card collectors. All the cards are worth a small (or large) fortune, and prices generally start around $5,000, and can escalate very quickly.