Karl Kauffmann Autographs
\nBelow is a partial list of minor league baseball players in the Colorado Rockies system and rosters of their minor league affiliates:
Robert Humberto Calaz (born November 22, 2005) is a Dominican professional baseball outfielder in the Colorado Rockies organization.
Calaz signed with the Colorado Rockies as an international free agent in January 2023. He made his professional debut that year with the Dominican Summer League Rockies.
Read more about Karl Kauffmann on Wikipedia
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Traded items with a signature of Karl Kauffmann
The most expensive item with a signature of Karl Kauffmann (2020 Bowman Chrome Prospect Orange Refractor Autograph Auto Karl Kauffmann 21/25) was sold in December 2021 for $45.00 while the cheapest item (2019 KARL KAUFFMANN ELITE EXTRA EDITION ROOKIE AUTOGRAPH # 77 AUTO) found a new owner for $0.25 in November 2022. The month with the most items sold (4) was January 2026 with an average selling price of $3.86 for an autographed item of Karl Kauffmann. Sold items reached their highest average selling price in December 2021 with $23.50 and the month that saw the lowest prices with $0.62 was November 2022. In average, an autographed item from Karl Kauffmann is worth $3.99.
Most recently, these items with a signature of Karl Kauffmann were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | 2019 Panini Elite Extra Edition Autograph #77 Karl Kauffmann Rookie Rockies RC | $2.49 |  |
 | 2019 PANINI ELITE EXTRA EDITION KARL KAUFFMANN AUTO ROCKIES #77 Autograph | $2.49 | |
| 2019 PANINI ELITE EXTRA EDITION KARL KAUFFMANN AUTO ROCKIES #77 Autograph | $2.49 | |
| 2019 PANINI ELITE EXTRA EDITION KARL KAUFFMANN AUTO ROCKIES #77 Autograph | $2.49 | |
 | 2019 Panini Elite Extra Edition Karl Kauffmann Rookie RC Auto Autograph /10 Rare | $6.98 | |
| 2019 Panini Elite Extra Edition Karl Kauffmann Rookie RC Auto Autograph /10 Rare | $6.98 | |
| 2019 Panini Elite Extra Edition Karl Kauffmann Rookie RC Auto Autograph /10 Rare | $6.98 | |
| 2019 Panini Elite Extra Edition Karl Kauffmann Rookie RC Auto Autograph /10 Rare | $6.98 | |
| 2019 Panini Elite Extra Edition Karl Kauffmann Rookie RC Auto Autograph /10 Rare | $6.98 | |
| 2019 Panini Elite Extra Edition Karl Kauffmann Rookie RC Auto Autograph /10 Rare | $6.98 | |
| 2019 Panini Elite Extra Edition Karl Kauffmann Rookie RC Auto Autograph /10 Rare | $6.98 | |
| 2019 Prizm Draft Karl Kauffmann Rookie RC Red White Blue /99 Autograph #92 | $3.98 | |
| 2020 Bowman Chrome Prospect Autograph Karl Kauffmann Colorado Rockies #CPA-KK | $3.74 | |
 | 2020 Bowman Chrome Prospect Refractor Karl Kauffmann AUTOGRAPH Rockies /499 | $3.24 | |
 | KARL KAUFFMANN 2015 LEAF PERFECT GAME #238 Colorado Rockies Signed | $7.98 | |
