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Checklists › 1970 Topps Baseball › #15 Larry Dierker

1970 Topps #15 Larry Dierker

Houston Astros · Pitcher · National League · Base set · Series 1 · Card #15 of 720
Position shown is where he played most in 1969, from that season's fielding records - not read off the card.
1970 Topps #15 Larry Dierker, Houston Astros
1970 Topps #15 Larry Dierker card back
The back of #15 Larry Dierker.

About Larry Dierker

Card #15, from the first series of 1970 Topps, pictures Larry Dierker with the Astros. In 1969 he started 37 games and hit .144 with a home run. In 1970 he went 16-12 with a 3.87 ERA over 37 games. He completed 17 of his 36 starts. He struck out 191 in 269 2/3 innings.

Lawrence Edward Dierker signed with the Houston Colt .45s at 17, winning a bidding war with other clubs, and struck out Willie Mays in his major-league debut on his 18th birthday in 1964. A right-hander, he pitched for Houston through 1976 and twice made the National League All-Star team, in 1969 and 1971. In 1969 he became the club's first 20-game winner, with a 2.33 ERA and 20 complete games. On July 9, 1976 he no-hit the Montreal Expos at the Astrodome. He finished with 139 career wins over 14 seasons and was inducted into the Texas Sports Hall of Fame in 1998. Dierker was an Astros broadcaster from 1979 to 1996 and again in 2004 and 2005. From 1997 to 2001 he managed the club to four NL Central division titles in five years.

Sources: Wikipedia · Baseball-Reference · BaseballCardPedia

Graded population (PSA & SGC)

GraderTotal10987651-4Auth
PSA191331113269450
SGC400201100

Graded population — a scarcity guide, not a price. Data as of 2026-10-19. Half grades fold down for both graders (8.5→8); PSA qualified slabs (OC, ST, PD, MC and the like) are not counted.

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Frequently asked questions

What is the 1970 Topps #15 card?

It is card #15 of the 720-card 1970 Topps Baseball set, picturing Larry Dierker of the Houston Astros.

How many cards are in the 1970 Topps Baseball set?

720 cards, tracked as 726 collectible states. Numbers run from 1 to 720 with none skipped, issued in seven series - #1-132, #133-263, #264-372, #373-459, #460-546, #547-633 and the high numbers, #634-720; 6 cards, all of them checklists, carry catalogued print variations that the master set counts separately.

Sources: Trading Card Database, PSA CardFacts, BaseballCardPedia, Cardboard Connection, Baseball Almanac, Baseball-Reference, the SABR BioProject and the National Baseball Hall of Fame, PSA & SGC population reports. Card data compiled and maintained by T206Cards.com. Page last updated 2026-10-25.