Calvin Griffith
Calvin Griffith was a Canadian-born American Major League Baseball team owner. As president, majority owner and de facto general manager of the Washington Senators/Minnesota Twins franchise of the American League from 1955 through 1984, he orchestrated the transfer of the Senators after 60 years in Washington, D.C., to Minneapolis-Saint Paul in the autumn of 1960 to create the Twins.
- Origin
- Born 1911 in Montreal, Canada · Died 1999
- Studied at
- George Washington University, Staunton Military Academy
Read the full Wikipedia article → Biography and portrait: Wikipedia & Wikidata
Calvin Griffith autograph value
Data collected from: Jun 2026 to Aug 2026We have recorded 2 sales of Calvin Griffith memorabilia between Jun 2026 and Aug 2026. The median sale is $205 and the average is $205; the highest recorded sale is $299. 1 sale has closed in the last 90 days.
Median sale
$205
midpoint of all 2 sales
Average sale
$205
mean of all 2 sales
Sold in last 90 days
1
$299 of turnover
Highest sale
$299
across all 2 sales
Recent Calvin Griffith sales
2 most recent of 2| Sold date | Item | Price | Category |
|---|---|---|---|
| 2026-08-08 | 2013 SPORTKINGS OWNER'S BOX CUT AUTOGRAPHS 1/1 #OBCG CALVIN GRIFFITH BGS 9.5/92026-08-08 | $299.00 | Signatures & autographs |
| 2026-06-06 | CALVIN GRIFFITH 1958 Washington Senators Signed Autographed Letter RARE BEAUTY⚾️2026-06-06 | $109.99 | Documents & certificates |