Jon Favreau as Happy Hogan [Infinity Stones Diamond Relic] #3 Price Guide
Marvel · Marvel 2021 Upper Deck Black Diamond
We're still collecting market data for Jon Favreau as Happy Hogan [Infinity Stones Diamond Relic] #3 (Marvel 2021 Upper Deck Black Diamond). Prices, the grade ladder and history will appear here as sales land. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
Current prices
Raw (ungraded)
No raw sales recorded yet.
Graded — grade ladder
| Grade | Graded |
|---|---|
| 9.5 | $421 |
| 9 | $383 |
Last updated 2026-08-15 · Source: the PriceCharting price guide
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Jon Favreau as Happy Hogan [Infinity Stones Diamond Relic] #3 — frequently asked
How much is Jon Favreau as Happy Hogan [Infinity Stones Diamond Relic] #3 (Marvel 2021 Upper Deck Black Diamond) worth?
As of Aug 15, 2026, Jon Favreau as Happy Hogan [Infinity Stones Diamond Relic] #3 (Marvel 2021 Upper Deck Black Diamond): a Grade 9.5 sells for about $421, a PSA 9 for about $383. Values come from the PriceCharting price guide and are refreshed weekly.
Where do these Marvel card prices come from?
Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.
Is your Marvel card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
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