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Checklists › 1970 Topps Baseball › #665 Jim Lonborg

1970 Topps #665 Jim Lonborg

Boston Red Sox · Pitcher · American League · Base set · Series 7 · Card #665 of 720
Position shown is where he played most in 1969, from that season's fielding records - not read off the card.
High number
1970 Topps #665 Jim Lonborg, Boston Red Sox
1970 Topps #665 Jim Lonborg card back
The back of #665 Jim Lonborg.

About Jim Lonborg

Lonborg pitched in nine games for Boston in 1970, four of them starts, and went 4-1 with a 3.18 ERA in 34 innings. He also spent time with Triple-A Louisville and went 4-for-9 with a home run at the major league plate. His Red Sox card, #665, is a seventh-series high number.

Jim Lonborg studied biology at Stanford and played summer baseball on teams sponsored by the Orioles before signing with Boston for $25,000 in 1963. His father taught agriculture, and Lonborg originally hoped to become a surgeon. Nicknamed Gentleman Jim for his quiet, friendly manner, he became the first Red Sox pitcher to win a Cy Young Award. In the 1967 World Series he threw a one-hit shutout in Game 2 and a three-hit complete game in Game 5 before losing the deciding game on two days of rest. His major league career lasted 15 seasons, continuing with Milwaukee and Philadelphia, and ended with 157 victories. After baseball, he graduated from Tufts dental school in 1983 and practiced in Hanover, Massachusetts. The Red Sox inducted him into their Hall of Fame in 2002.

Sources: Wikipedia · SABR BioProject · Baseball-Reference · BaseballCardPedia

Graded population (PSA & SGC)

GraderTotal10987651-4Auth
PSA2585451593012610
SGC2303891200

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 #665 card?

It is card #665 of the 720-card 1970 Topps Baseball set, picturing Jim Lonborg of the Boston Red Sox.

Why is #665 harder to find?

It is a high number card from the seventh and last series, #634-720 - the high numbers, and the toughest series of the set to find.

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.