![Demetrious Johnson [SP] #21](/api/images/junkpal-products/sports/demetrious-johnson-sp-21-ufc-cards-2018-topps-ufc-knockout-sport/cover.webp)
Demetrious Johnson [SP] #21 2018 Topps Ufc Knockout Ufc — Card Value
2018 Topps Ufc Knockout UfcWhat the Demetrious Johnson [SP] #21 (2018 Topps Ufc Knockout Ufc) card is worth — ungraded vs graded.
Demetrious Johnson [SP] #21 2018 Topps Ufc Knockout Ufc value — Ungraded $3. Prices updated July 2026.
Live on eBay right now
Which version do you have?
If you just want the card, buy the Standard version for $2. The Blue ($7) and Green ($6) versions offer minor aesthetic differences, while the SP ($3) suggests a slight upgrade in print quality or inclusion. Collectors seeking premium status should pay for the Blue or Green. Casual buyers should stick to the Standard version to save money.
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Price data verified against · 1
Item details
- Brand
- Ufc
- Set
- 2018 Topps Ufc Knockout Ufc
- Sport
- Ufc
- Number
- #21
Demetrious Johnson [SP] #21 2018 Topps Ufc Knockout Ufc value
A raw (ungraded) Demetrious Johnson [SP] #21 runs around $3, 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 | $3 | eBay sold comps |
Frequently asked questions
- What set is this Demetrious Johnson card from?
- This card is from the 2018 Topps UFC Knockout UFC set.
- Is this card graded?
- No, this Demetrious Johnson #21 card is ungraded.
- What sport is this card related to?
- This card is from the UFC sport.
![Demetrious Johnson [Green] #21 2018 Topps Ufc Knockout Ufc](/api/images/junkpal-products/sports/demetrious-johnson-green-21-ufc-cards-2018-topps-ufc-knockout-sport/thumb.webp)
![Demetrious Johnson [Blue] #21 2018 Topps Ufc Knockout Ufc](/api/images/junkpal-products/sports/demetrious-johnson-blue-21-ufc-cards-2018-topps-ufc-knockout-sport/thumb.webp)
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