# Knull [Gold Linearity] #43 2021 Upper Deck Annual Marvel — resale value

Source: JunkPal price guide — https://junkpal.ai/products/knull-gold-linearity-43-marvel-2021-upper-deck-annual-sport

**Knull [Gold Linearity] #43 2021 Upper Deck Annual Marvel** is worth about **$21** ungraded, based on real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/knull-gold-linearity-43-marvel-2021-upper-deck-annual-sport

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Ungraded | $21 |

Values are medians of real closed eBay sales, updated 2026-07-23. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DMarvel%2520Knull%252043%25202021%2520Upper%2520Deck%2520Annual%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DMarvel%2520Knull%252043%25202021%2520Upper%2520Deck%2520Annual%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| Brand | Marvel |
| Set | 2021 Upper Deck Annual Marvel |
| Number | #43 |

## Knull [Gold Linearity] #43 2021 Upper Deck Annual Marvel value

A raw (ungraded) Knull [Gold Linearity] #43 runs around $21, 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.

## FAQ

**What is the current resale value for this ungraded card?**

The ungraded Knull #43 from the 2021 Upper Deck Annual Marvel is currently valued at $21.

**Is the 2021 Upper Deck Annual Marvel set popular among collectors?**

Yes, the 2021 Upper Deck Annual Marvel set is a recognized release within the Marvel sports card market.

**Does the card number #43 indicate any special rarity?**

The card is designated as number #43 within the 2021 Upper Deck Annual Marvel set.

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Full price guide: https://junkpal.ai/products/knull-gold-linearity-43-marvel-2021-upper-deck-annual-sport
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-23, based on real sold listings (junkpal.ai)"