Sponsored Ads

Jim Konstanty

1951 Bowman

Casimir James “Jim” Konstanty (March 2, 1917 - June 11, 1976) was the best closer in the National League in 1950 who helped the Philadelphia Phillies’ “Whiz Kids” win their first NL pennant since 1915. Jim began pitching professionally in the Eastern and International Leagues with the Springfield Nationals and Syracuse Chiefs, respectively. He first pitched in the Major Leagues with the Cincinnati Reds (1944) and then the Boston Braves (1946) before landing in Philadelphia. With the Phillies, he joined a pitching staff that included Hall of Famer Robin Roberts and All-Stars Curt Simmons and Schoolboy Rowe and a Phillies squad with an average age of 26 in 1950. In spite of his age (33) and the fact that he was not a starter, in 1950 Konstanty went 16-7 with a league-leading 22 saves, appearing in a record-setting 74 games and became the first ever relief pitcher to be named the National League Most Valuable Player. He was also named The Sporting News Pitcher of the Year and earned his one and only All-Star selection. Jim helped Philadelphia reach the World Series for the first time in 35 years, but they fell to the New York Yankees in five games. Despite not having started once in the previous three regular seasons, Phillies manager Eddie Sawyer inserted Jim as the starter in Game 1, which he lost. Konstanty pitched 11 years in the big leagues with the Reds, Braves, Phils (1948-1954), the New York Yankees (1954-1956) and the St. Louis Cardinals (1956). Jim Konstanty retired following the 1956 season having gone 66-48 with 266 games finished, 74 saves, two shutouts, 14 complete games, 268 strikeouts and a 3.46 career ERA in 433 appearances.

Condition Census

Pos Grade Thumbnail Pedigree and History
1 MINT 9
1 MINT 9
1 MINT 9
1 MINT 9
1 MINT 9
2 NM-MT 8 (35)

Prices By Grade

1951 BOWMAN 27 JIM KONSTANTY

Grade Most Recent Price Average Price SMR Price Population POP Higher
GEM - MT 10
MINT 9 $400.00 5
NM - MT 8 $175.20 $175.20 $75.00 35 5
NM 7 $65.00 $21.75 $30.00 38 42
EX - MT 6 $18.00 37 81
EX 5 $6.00 $6.00 $12.00 28 120
VG - EX 4 $5.50 $5.50 16 148
VG 3 5 164
GOOD 2 6 169
FR 1.5 175
PR 1 175
Auth 1 175

Auction Prices Realized

Date Price Grade Lot # Auction House Auction/Seller Type Cert
08/12/2020 $6 5 143671132511 eBay pwcc_auctions Auction 09162549
07/13/2020 $65 7 253860916803 eBay psa10hunter Buy It Now 28251095
01/16/2020 $6 4 352927251383 eBay steve_novella Auction 44387468
01/14/2020 $21 7 143491719298 eBay pwcc_auctions Auction 25821184
01/13/2020 $175 8 187 Memory Lane, Inc. Winter Classic 2019 Auction 40817316
12/12/2019 $23 7 383298584845 eBay rjrcapecod Auction 04013511
07/21/2019 $14 6 192992829864 eBay rotisserieduck Auction 40880819
05/29/2019 $65 8 352668524977 eBay pwcc_auctions Auction 06347289
05/23/2019 $25 7 93 Sirius Sports Auctions Sirius Sports Cards Auction # 238 - Ends 5/23/19 Auction 04013511
05/09/2019 $77 8 143233361737 eBay pwcc_auctions Auction 41319510
05/09/2019 $81 8 82 Sirius Sports Auctions Sirius Sports Cards Auction # 237 - Ends 5/9/19 Auction 09018723
01/30/2019 $6 5 312431003952 eBay skippy9560 Auction 41868951
10/15/2018 $103 8 352478170206 eBay pwcc_auctions Auction 02455153
08/30/2018 $81 8 46 Sirius Sports Auctions Sirius Sports Cards Auction # 219 - Ends 8/30/18 Auction 28153618
08/16/2018 $81 8 130 Sirius Sports Auctions Sirius Sports Cards Auction # 218 - Ends 8/16/18 Auction 28153617
07/09/2018 $10 5 142848698703 eBay pwcc_auctions Auction 24263987
06/23/2018 $77 8 312160762495 eBay uncommons Auction 40817316
05/27/2018 $27 7 282974963942 eBay cline79 Auction 19581449
05/22/2018 $26 7 362320887927 eBay probstein123 Auction 08150223
04/14/2018 $26 6 253561431125 eBay quality*cards Buy It Now 28811240
02/17/2018 $25 6 202231245338 eBay bbcinv Buy It Now 28316310
01/04/2018 $8 4 101 Sirius Sports Auctions Sirius Sports Cards Auction # 202 - Ends 1/4/18 Auction 24922707
11/10/2017 $25 6 201879062833 eBay consignmints Best Offer 17628535
09/07/2017 $104 8 362088033428 eBay probstein123 Auction 21496395
06/23/2017 $15 5 192225741463 eBay vintagegradedbaseball Buy It Now 25395574
06/19/2017 $18 5 252972609829 eBay vintagecardboard Buy It Now 25444418
06/08/2017 $15 6 97 Sirius Sports Auctions Sirius Sports Cards Auction # 187 - Ends 6/8/17 Auction 27370929
05/23/2017 $75 7 311876488762 eBay www.707sportscards.com Best Offer 27278895
05/21/2017 $62 7 352057922948 eBay just_collect Auction 26154002
04/10/2017 $68 7 352019380244 eBay pwcc_auctions Auction 08248991
01/09/2017 $8 4 381903594597 eBay ingot Auction 25330554
12/05/2016 $138 8 351915844449 eBay pwcc_auctions Auction 02112196
12/04/2016 $23 6 332048415837 eBay just_collect Auction 26594054
03/17/2016 $133 8 38 Sirius Sports Auctions Sirius Sports Cards Auction # 155 - Ends 3/17/16 Auction 02112196
07/09/2015 $28 6 19 Sirius Sports Auctions Sirius Sports Cards Auction # 137 - Ends 7/9/15 Auction 24300658
05/10/2015 $373 8 148 Memory Lane, Inc. Spring Break 2015 Auction Auction 01134913
06/10/2010 $72 8 363 Mile High Card Company June 2010 Auction Auction 16318516
Sponsored Ads