Mitch Keller #133 2021 Topps Baseball — Card Value
2021 Topps BaseballWhat the Mitch Keller #133 (2021 Topps Baseball) card is worth — ungraded vs graded.
Mitch Keller #133 2021 Topps Baseball value — Ungraded $1. Prices updated June 2026.
Live on eBay right now
Which version do you have?
For the absolute cheapest ownership, grab the 5x7 at $2. The premium versions like Father's Day ($13) or Black ($11) offer special editions or unique aesthetics, which collectors value. If you are purely collecting and want the most recognizable or highest-graded piece, pay the premium. If you are just looking to own the card cheaply, stick to the basic 5x7 or Hobby Foilboard.
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Item details
- Brand
- Baseball
- Set
- 2021 Topps Baseball
- Sport
- Baseball
- Number
- #133
Mitch Keller #133 2021 Topps Baseball value
A raw (ungraded) Mitch Keller #133 runs around $1, a Grade 9 about null, and a PSA 10 commands null.
What drives the price
Grade, centering, rookie/star status, set scarcity, and print run drive sports-card value. PSA/BGS gem-mint copies and rookies of stars carry the biggest premiums; raw commons sell for little.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $1 | eBay sold comps |
Frequently asked questions
- What is the current market value for this ungraded card?
- The card is listed as ungraded, and its value is determined by current market sales for the 2021 Topps Baseball set.
- Is the 2021 Topps Baseball set popular among collectors?
- Yes, the 2021 Topps Baseball set is a recognized release within the sport of Baseball collecting.
- What is the specific card number for Mitch Keller?
- Mitch Keller is represented by card number #133 in the 2021 Topps Baseball set.
![Mitch Keller [Green] #133 2021 Topps Baseball](/api/images/junkpal-products/sports/mitch-keller-green-133-baseball-cards-2021-topps-sport/thumb.webp)
![Mitch Keller [Black] #133 2021 Topps Baseball](/api/images/junkpal-products/sports/mitch-keller-black-133-baseball-cards-2021-topps-sport/thumb.webp)
![Mitch Keller [Orange] #133 2021 Topps Baseball](/api/images/junkpal-products/sports/mitch-keller-orange-133-baseball-cards-2021-topps-sport/thumb.webp)
![Mitch Keller [Yellow] #133 2021 Topps Baseball](/api/images/junkpal-products/sports/mitch-keller-yellow-133-baseball-cards-2021-topps-sport/thumb.webp)
![Mitch Keller [Purple] #133 2021 Topps Baseball](/api/images/junkpal-products/sports/mitch-keller-purple-133-baseball-cards-2021-topps-sport/thumb.webp)
![Mitch Keller [Royal Blue] #133 2021 Topps Baseball](/api/images/junkpal-products/sports/mitch-keller-royal-blue-133-baseball-cards-2021-topps-sport/thumb.webp)
![Mitch Keller [Red] #133 2021 Topps Baseball](/api/images/junkpal-products/sports/mitch-keller-red-133-baseball-cards-2021-topps-sport/thumb.webp)
![Mitch Keller [Vintage Stock] #133 2021 Topps Baseball](/api/images/junkpal-products/sports/mitch-keller-vintage-stock-133-baseball-cards-2021-topps-sport/thumb.webp)