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Checklists › 1973 Topps Baseball › #187 Luke Walker

1973 Topps #187 Luke Walker

Pittsburgh Pirates · Pitcher · National League · Base set · Series 2 · Card #187 of 660
Position shown is where he played most in 1972, from that season's fielding records - not read off the card.
1973 Topps #187 Luke Walker, Pittsburgh Pirates
1973 Topps #187 Luke Walker card back
The back of #187 Luke Walker.

About Luke Walker

In 1972 Walker went 4-6 with a 3.40 ERA over 92 2/3 innings for Pittsburgh. He completed 2 games, saved 2 others and struck out 48. Topps placed him with the Pirates on card #187, a second-series issue in its 1973 set.

James Luke Walker, born September 2, 1943, in DeKalb, Texas, was a left-handed pitcher who spent nine major league seasons with the Pittsburgh Pirates and, in his final year, the Detroit Tigers. His best season came in 1970, when he went 15-6 with a 3.04 ERA as the Pirates won the National League East. He pitched in three postseasons with Pittsburgh, including the 1971 World Series, which Pittsburgh won over the Baltimore Orioles. He started Game Four and threw the first pitch of a night game in World Series history. On July 18, 1971, he lost a no-hitter against the Los Angeles Dodgers when Joe Ferguson homered with none out in the ninth inning, the only hit he allowed in a 7-1 win. Walker was also known for helping Roberto Clemente load a relief flight to Nicaragua on New Year's Eve 1972, the trip that killed Clemente; Clemente had urged Walker to stay behind instead. Walker finished his career with a 45-47 record, a 3.65 ERA and 558 strikeouts across 243 appearances.

Sources: Wikipedia · Baseball-Reference · BaseballCardPedia

Graded population (PSA & SGC)

GraderTotal10987651-4Auth
PSA187157083126100
SGC401300000

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 1973 Topps #187 card?

It is card #187 of the 660-card 1973 Topps Baseball set, picturing Luke Walker of the Pittsburgh Pirates.

How many cards are in the 1973 Topps Baseball set?

660 cards, tracked as 679 collectible states. Numbers run from 1 to 660 with none skipped, in five series of 132 - #1-132, #133-264, #265-396, #397-528 and the high numbers, #529-660, printed in lower quantities; 19 cards carry catalogued print variations that the master set counts separately - fifteen Field Leaders cards, the #20 Stan Bahnsen, #31 Buddy Bell and #504 Earl Williams border-gap pairs and the two #280 Al Kaline printings.

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.