![Ke'Bryan Hayes [Advanced Stat] #644](/api/images/junkpal-products/sports/ke-bryan-hayes-advanced-stat-644-baseball-cards-2021-topps-sport/cover.webp)
Ke'Bryan Hayes [Advanced Stat] #644 2021 Topps Baseball — Card Value
2021 Topps BaseballWhat the Ke'Bryan Hayes [Advanced Stat] #644 (2021 Topps Baseball) card is worth — ungraded vs graded.
Ke'Bryan Hayes [Advanced Stat] #644 2021 Topps Baseball value — Ungraded $37 · Grade 9 $7. Prices updated July 2026.
Live on eBay right now
Which version do you have?
If you just want the card, grab the Employee Edition for $35. Premium versions like the Clear ($450) or Mother's Day Pink ($261) offer unique aesthetics and higher perceived value. The Black ($98) or Blue Star ($75) provide a step up in rarity and visual appeal. Save your money for the base card unless you specifically want the aesthetic or scarcity of a higher-tier release.
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Item details
- Brand
- Baseball
- Set
- 2021 Topps Baseball
- Sport
- Baseball
- Number
- #644
Ke'Bryan Hayes [Advanced Stat] #644 2021 Topps Baseball value
A raw (ungraded) Ke'Bryan Hayes [Advanced Stat] #644 runs around $37, a Grade 9 about $7, 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
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $37 | eBay sold comps |
| Grade 9 | $7 | eBay sold comps |
Frequently asked questions
- What is the current resale value for an ungraded Ke'Bryan Hayes #644 2021 Topps card?
- The ungraded version of the 2021 Topps Baseball #644 Ke'Bryan Hayes card is listed with a value of $37.
- How much does a graded version of this card sell for?
- A Grade 9 version of the 2021 Topps Baseball #644 Ke'Bryan Hayes card is currently listed for $7.
- Which set does this specific card belong to?
- This Ke'Bryan Hayes card is part of the 2021 Topps Baseball set.
![Ke'Bryan Hayes [Vintage Stock] #644 2021 Topps Baseball](/api/images/junkpal-products/sports/ke-bryan-hayes-vintage-stock-644-baseball-cards-2021-topps-sport/thumb.webp)
![Ke'Bryan Hayes [Green] #644 2021 Topps Baseball](/api/images/junkpal-products/sports/ke-bryan-hayes-green-644-baseball-cards-2021-topps-sport/thumb.webp)
![Ke'Bryan Hayes [SP] #644 2021 Topps Baseball](/api/images/junkpal-products/sports/ke-bryan-hayes-sp-644-baseball-cards-2021-topps-sport/thumb.webp)
![Ke'Bryan Hayes [Gold] #644 2021 Topps Baseball](/api/images/junkpal-products/sports/ke-bryan-hayes-gold-644-baseball-cards-2021-topps-sport/thumb.webp)
![Ke'Bryan Hayes [Red] #644 2021 Topps Baseball](/api/images/junkpal-products/sports/ke-bryan-hayes-red-644-baseball-cards-2021-topps-sport/thumb.webp)
![Ke'Bryan Hayes [Black] #644 2021 Topps Baseball](/api/images/junkpal-products/sports/ke-bryan-hayes-black-644-baseball-cards-2021-topps-sport/thumb.webp)
![Ke'Bryan Hayes [Orange] #644 2021 Topps Baseball](/api/images/junkpal-products/sports/ke-bryan-hayes-orange-644-baseball-cards-2021-topps-sport/thumb.webp)