# Four Knocks (Doctor Who) — resale value

**Four Knocks (Doctor Who)** is worth about **$0.82**, based on real closed eBay sales. Sealed or new examples sell for around **$1.15**.

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Market | $0.82 |
| Foil | $1.15 |

Values are medians of real closed eBay sales, updated 2026-08-04. 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%3DDoctor%2520Who%2520Four%2520Knocks%2520MTG%2520Card%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%3DDoctor%2520Who%2520Four%2520Knocks%2520MTG%2520Card%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

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## Details

| Field | Value |
| --- | --- |
| Brand | Rare |
| Set | Doctor Who |
| Number | #20 |

## Four Knocks (Doctor Who) value

The Four Knocks from **Doctor Who** (#20) has a market price of **$0.82**, with the foil at $1.15.

### What drives the price

For Magic singles, set, rarity, condition (NM vs played), and playability/format demand drive value. First printings, foils, and cards that see competitive or Commander play hold value best; reprints soften prices.

## FAQ

**How rare is the Four Knocks (Doctor Who) #20 card?**

This specific item is listed as Rare within the Doctor Who collection.

**What is the price difference between the standard and foil versions?**

The standard card is priced at $0.62, whereas the foil version is available for $1.18.

**Is this a good investment for a Doctor Who collector?**

Given its Rare status and market pricing, this card is a solid addition to any Doctor Who collection.

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Full price guide: https://junkpal.ai/products/four-knocks-doctor-who-20-mtg
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-08-04, based on real sold listings (junkpal.ai)"