What is the current resale value for this ungraded card?

As an ungraded card from the 2018 Topps UFC Knockout set, its resale value is determined by market demand for this specific item.

Is this card rare within the 2018 Topps UFC Knockout set?

The card is identified by the number #21 within the 2018 Topps UFC Knockout set.

What sport is this card related to?

This card is from the UFC, which falls under the Sport category of UFC.

Demetrious Johnson #21 2018 Topps Ufc Knockout Ufc — Card Value

2018 Topps Ufc Knockout Ufc

What the Demetrious Johnson #21 (2018 Topps Ufc Knockout Ufc) card is worth — ungraded vs graded.

Demetrious Johnson #21 2018 Topps Ufc Knockout Ufc value — Ungraded $2. Prices updated July 2026.

Set · 2018 Topps Ufc Knockout UfcNumber · #21

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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.

VersionUsedNewBuy

BlueDemetrious Johnson [Blue] #21 2018 Topps Ufc Knockout Ufc — Card Value$6.99—eBay ↗

GreenDemetrious Johnson [Green] #21 2018 Topps Ufc Knockout Ufc — Card Value$6.49—eBay ↗

SPDemetrious Johnson [SP] #21 2018 Topps Ufc Knockout Ufc — Card Value$3.29—eBay ↗

Standard— this pageDemetrious Johnson #21 2018 Topps Ufc Knockout Ufc — Card Value$2.21—eBay ↗

JunkPal AI· resale insightanalyzing sold comps…

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Price data verified against · 1

SportsCardsPro — Demetrious Johnson #21 2018 Topps Ufc Knockout Ufc$2.21

Item details

Brand: Ufc
Set: 2018 Topps Ufc Knockout Ufc
Sport: Ufc
Number: #21

Demetrious Johnson #21 2018 Topps Ufc Knockout Ufc value

A raw (ungraded) Demetrious Johnson #21 runs around $2, 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

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Condition	Value	Based on
Ungraded	$2	eBay sold comps

Frequently asked questions

What is the current resale value for this ungraded card?: As an ungraded card from the 2018 Topps UFC Knockout set, its resale value is determined by market demand for this specific item.
Is this card rare within the 2018 Topps UFC Knockout set?: The card is identified by the number #21 within the 2018 Topps UFC Knockout set.
What sport is this card related to?: This card is from the UFC, which falls under the Sport category of UFC.