1977 Topps #632 Big League Brothers - Bob Forsch / Ken Forsch
On this card: Bob Forsch, Ken Forsch
About this card
Cards #631-634 are the Big League Brothers subset, each pairing two brothers: George and Ken Brett (#631), Bob and Ken Forsch (#632), Lee and Carlos May (#633) and Paul and Rick Reuschel (#634).
The story on this card
Card #632 sets Bob Forsch of the St. Louis Cardinals beside Ken Forsch of the Houston Astros in the Big League Brothers subset (#631-634) of the 1977 set, both Sacramento natives. Bob went 8-10 with a 3.94 ERA in 33 games in 1976. He had gone 15-10 the year before and then won 20 games in 1977. Ken worked entirely in relief for Houston in 1976, appearing in 52 games with a 2.15 ERA and 19 saves, and made the first of his two All-Star teams.
Bob Forsch - right-handed starter for the Cardinals from 1974 to 1988, then the Astros. He made 422 career starts, pitched 2,794 2/3 innings and hit 12 home runs. He won Silver Slugger awards as a pitcher in 1980 and 1987. Ken Forsch - right-handed pitcher for the Houston Astros (1970-80) and California Angels, a starter, then closer, then starter again. He no-hit the Braves on April 7, 1979, and his brother Bob also pitched no-hitters, a first for brothers.
Sources: Wikipedia (Bob Forsch) · Wikipedia (Ken Forsch) · SABR BioProject (Bob Forsch) · SABR BioProject (Ken Forsch) · BaseballCardPedia
Graded population (PSA & SGC)
| Grader | Total | 10 | 9 | 8 | 7 | 6 | 5 | 1-4 | Auth |
|---|---|---|---|---|---|---|---|---|---|
| PSA | 72 | 3 | 29 | 29 | 2 | 3 | 1 | 5 | 0 |
| SGC | 5 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 |
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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Related cards
Team cards: #183 St. Louis Cardinals Team, #327 Houston Astros Team
More St. Louis Cardinals cards:
- #7 1976 ERA Leaders
- #19 John D'Acquisto
- #47 Lynn McGlothen
- #72 Mike Anderson
- #95 Keith Hernandez
- #136 Jerry Mumphrey
More Houston Astros cards:
Frequently asked questions
What is the 1977 Topps #632 card?
It is card #632 of the 660-card 1977 Topps Baseball set, picturing Bob Forsch and Ken Forsch. Cards #631-634 are the Big League Brothers subset, each pairing two brothers: George and Ken Brett (#631), Bob and Ken Forsch (#632), Lee and Carlos May (#633) and Paul and Rick Reuschel (#634).
How many cards are in the 1977 Topps Baseball set?
660 cards, numbered 1 through 660 with none skipped and distributed as a single series. No card carries a catalogued print variation, so the base set and the master set are the same 660 cards.
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.