# Knights' Castle #4777 value

The catalog shows that the Knights' Castle #4777 LEGO Duplo Set has a used sold value of $196.46 [1]. Since the second item, LEGO Knights' Castle (4777-1) (Castle), is unpriced in the current results, I cannot provide a specific value for it based on the catalog data. You can compare the current live asking prices for both items on the screen to see how they stack up against the sold value for the first set.

## Items referenced

| Item | Used | New | Page | Sold comps |
| --- | --- | --- | --- | --- |
| Knights' Castle #4777 — LEGO Duplo Set Value | $196.46 | $506.42 | [view](https://junkpal.ai/products/knights-castle-4777-lego-duplo-lego) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DKnights'%2520Castle%2520%25234777%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| LEGO Knights' Castle (4777-1) | — | — | [view](https://junkpal.ai/products/lego-4777-1) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLEGO%2520Knights'%2520Castle%2520(4777-1)%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |

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_Updated 2026-07-18._

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Source: [https://junkpal.ai/answers/knights-castle-4777-value](https://junkpal.ai/answers/knights-castle-4777-value) · JunkPal price guide (junkpal.ai)
Values are medians of real closed eBay sales — estimates for reference, not offers or appraisals.
More machine-readable surfaces: [/llms.txt](https://junkpal.ai/llms.txt)