1965 Topps #326 Dwight Siebler
About Dwight Siebler
Card #326 comes from the fourth print series, and shows Siebler with the Twins, who went on to win the American League pennant that year. Siebler himself spent most of the season yo-yoing between Minnesota and the Denver Bears of the Pacific Coast League, filling in during July for injured starter Dave Boswell before being optioned back down in August as the club prepared for a pennant push.
Dwight Siebler was a right-handed pitcher from Columbus, Nebraska who signed with the Philadelphia Phillies out of the University of Nebraska for a $20,000 bonus. He hurt his elbow throwing a fastball to Harmon Killebrew in his first big-league spring training game in 1962, permanently costing him velocity off his fastball. The Twins purchased his contract from the Phillies system in August 1963, and he immediately turned in two complete-game wins in his rookie stretch run, beating Washington 10-1 and Detroit 3-1. Unable to stick as a starter, Siebler spent most of 1964 and 1965 shuttling to Triple-A Atlanta and Denver while working to rebuild his repertoire around a hard curve and a screwball-change he learned from teammate Ruben Gomez. His only full big-league season came in 1966, when he worked 23 games, with two starts, for Minnesota, picked up his final major-league win and his only save. He pitched two games for the Twins in 1967 before retiring, finishing with a 4-3 career record over five seasons.
Sources: Wikipedia · SABR BioProject · Baseball-Reference
Graded population (PSA & SGC)
| Grader | Total | 10 | 9 | 8 | 7 | 6 | 5 | 1-4 | Auth |
|---|---|---|---|---|---|---|---|---|---|
| PSA | 225 | 1 | 30 | 100 | 57 | 18 | 13 | 6 | 0 |
| SGC | 9 | 0 | 0 | 4 | 3 | 1 | 0 | 1 | 0 |
Graded population — a scarcity guide, not a price. Data as of 2026-09-04. Half grades fold down for both graders (8.5→8); PSA qualified slabs (OC, ST, PD, MC and the like) are not counted. The two checklist variations, #79 and #508, are listed under the wording PSA uses for each state.
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Related cards
Team card: #24 Minnesota Twins
More Minnesota Twins cards:
- #1 American League 1964 Batting Leaders
- #3 American League 1964 Home Run Leaders
- #5 American League 1964 RBI Leaders
- #11 American League 1964 Strikeout Leaders
- #39 Gerry Arrigo
- #62 Jim Kaat
- #90 Rich Rollins
- #108 Don Mincher
- #122 Bill Pleis
- #157 Zoilo Versalles
- #171 Jim Roland
- #180 Bob Allison
- #201 Twins 1965 Rookie Stars
- #216 Al Worthington
Frequently asked questions
What is the 1965 Topps #326 card?
It is card #326 of the 598-card 1965 Topps Baseball set, picturing Dwight Siebler of the Minnesota Twins.
How many cards are in the 1965 Topps Baseball set?
598 cards, tracked as 600 collectible states. Numbers run from 1 to 598 with no gaps and no printed-number collisions, and two checklist cards - #79 and #508 - carry catalogued print variations that the master set counts separately.
Sources: Trading Card Database, PSA CardFacts, Cardboard Connection, BaseballCardPedia, 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 2026-10-11.