---
title: "Crown of The Island Door King - The Blue Castle — Roblox UGC Limited"
description: "Crown of The Island Door King - The Blue Castle is a Roblox UGC Limited (Hat) by Empyror. RAP 3,341 R$."
url: "https://rbxinvest.com/item/16859292735"
type: "roblox-limited-item"
asset_id: "16859292735"
item_type: "ugc_limited"
asset_type: "Hat"
creator: "Empyror"
creator_id: "5875201"
rap: 3341
original_price: 2535
total_quantity: 10
copies_remaining: 0
sales_30d: 0
created_on: "2024-03-24"
currency: "ROBUX"
data_as_of: "September 16, 2026"
source: "RBX Invest"
---

# Crown of The Island Door King - The Blue Castle

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Crown of The Island Door King - The Blue Castle is a Roblox UGC Limited hat by Empyror. Its original stock of 10 copies has sold out. No copies are listed for resale, so its RAP of 3,341 R$ is the only live price signal. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Mar 24, 2024. Empyror is a Roblox group rather than an individual user. RAP is Recent Average Price, the Roblox-published rolling average of recent sale prices. Figures as of September 16, 2026.

| Field | Value |
| --- | --- |
| RAP | 3,341 R$ |
| Original price | 2,535 R$ |
| Total quantity | 10 |
| Original copies remaining | Sold out |
| Sales (last 30 days) | 0 |
| Created on Roblox | Mar 24, 2024 |
| Favorites | 12 |
| Item type | UGC Limited |
| Category | Hat |
| Creator | Empyror |

## Item description

This is the description text Roblox carries for the item, quoted verbatim:

> EmpyrorUGC
> 
> Originally sold in the following experience:
> https://www.roblox.com/games/16211105066/Not-A-Gatekept-Game

## Collections this item belongs to

- [Roblox Crown Limiteds — Prices for Every Tradable Crown](https://rbxinvest.com/collections/crowns) (HTML only)
- [UGC Limited Hats — Prices, RAP & Rarity of Every Tradable Hat](https://rbxinvest.com/collections/ugc-limited-hats) (HTML only)
- [Rarest Roblox Limiteds — Items with 10 or Fewer Copies](https://rbxinvest.com/collections/rarest-limiteds) (HTML only)
- [Low-Supply Roblox Limiteds — Under 100 Copies in Existence](https://rbxinvest.com/collections/limiteds-under-100-copies) (HTML only)

## More Limiteds by Empyror

- [Emperor Wraith Cape — RAP 90,000 R$](https://rbxinvest.com/item/108120329928414.md)
- [Prime Aurora — RAP 70,000 R$](https://rbxinvest.com/item/18461036940.md)
- [Count Alucard — RAP 70,000 R$](https://rbxinvest.com/item/18303329304.md)
- [Elite Access Badge — RAP 47,915 R$](https://rbxinvest.com/item/16217249341.md)
- [Blue Castle Access Badge — RAP 24,133 R$](https://rbxinvest.com/item/16957617866.md)
- [Bubblegum Pink Legionnaire Helmet — RAP 19,517 R$](https://rbxinvest.com/item/16398918007.md)
- [Elite Dogfighter — RAP 17,620 R$](https://rbxinvest.com/item/18712127869.md)
- [Elite Genesis Cape — RAP 16,685 R$](https://rbxinvest.com/item/18894742645.md)
- [Elite Exodus Plague Mask — RAP 14,780 R$](https://rbxinvest.com/item/97864177075564.md)
- [Elite Behemoth Horns — RAP 12,692 R$](https://rbxinvest.com/item/17191022278.md)
- [Elite Exodus Kombatant — RAP 12,195 R$](https://rbxinvest.com/item/17658178450.md)
- [Elite Genesis Crown — RAP 11,430 R$](https://rbxinvest.com/item/76487571827639.md)

## Limiteds at a similar price

- [Midnight Azure Horns — RAP 4,300 R$](https://rbxinvest.com/item/14512666231.md)
- [Helm of the Shattered Stars — RAP 4,299 R$](https://rbxinvest.com/item/16015244288.md)
- [Astral Wings of Ascendance — RAP 4,297 R$](https://rbxinvest.com/item/16600814197.md)
- [MECHAHORNS: Cyber Steel — RAP 4,295 R$](https://rbxinvest.com/item/15057608833.md)
- [Hunter Valk — RAP 4,295 R$](https://rbxinvest.com/item/14785741005.md)
- [The Frigid Keeper — RAP 4,294 R$](https://rbxinvest.com/item/13935708603.md)
- [LOL Santa — RAP 4,292 R$](https://rbxinvest.com/item/19264489.md)
- [Gold Demon Angel Hoodie — RAP 4,292 R$](https://rbxinvest.com/item/13084506661.md)
- [Red & Black Thorn Rose Crown — RAP 4,291 R$](https://rbxinvest.com/item/14365067803.md)
- [The Great Katana (Halloween) — RAP 4,290 R$](https://rbxinvest.com/item/14763841335.md)
- [Winged Helmet of Miquella — RAP 4,288 R$](https://rbxinvest.com/item/15418230762.md)
- [Patriot Locator Top Hat — RAP 4,287 R$](https://rbxinvest.com/item/164174205.md)

## Related pages

- [Empyror — full catalog](https://rbxinvest.com/creator/5875201.md)
- [Roblox Limiteds leaderboard](https://rbxinvest.com/items.md)
- [Browse Limiteds by category, price, and rarity](https://rbxinvest.com/collections) (HTML only)

---

Source: [RBX Invest](https://rbxinvest.com/item/16859292735) — independent Roblox Limited analytics, not affiliated with Roblox Corporation. RAP and reseller figures are read from Roblox and refreshed continuously; treat them as recent, not live.