1957 Topps # 34 Tom Sturdivant (Yankees)

1952 is often thought of as Topps 1st baseball card set, but it was not.
Topps issued several smaller baseball card sets prior to their huge 1952 set.
Topps buzz word was "BIGGER is BETTER" for their 1952 Topps set which Topps described as: "GIANT IN BOTH SIZE and NUMBER of CARDS" (407).

Key card in the 1952 Topps set is #311 MICKEY MANTLE. Often called Mickey Mantle's Rookie card - BUT IT IS NOT. That honor goes to his 1951 Bowman.
1952 Topps "High Numbers" (#311-#407), are very, very scarce with an interesting story:
This HUGE set was released in series weeks apart. By the last (6th) series, baseball season was over and football starting. Candy shops had plenty of baseball cards from earlier series so most cancelled their orders for the last series creating the scarcity.

Adding interest is how Topps disposed of the now un-needed cards including THOUSANDS of 1952 Topps MICKEY MANTLE's. They dumped them into the Atlantic Ocean like most of New York's trash in those days.

This 72-card set of large (3-1/4" x 5-3/8") cards called 'Hi-Lites' featured baseball highlights. Printed in red and black, card fronts resembled a newspaper front page.

Backs featured trivia question (with answer) sending you to a card with more info.

Rare cards #1-18 can be found blank-backed with just black printing. In 2 months on eBay, NONE of nearly (200) 1960 Nu-Cards listings were black only ! Other than #1 Ruth, black only cards are nearly identical differing only in print color and copyright.