---
title: "Dr Radium's Top Hat — Roblox UGC Limited"
description: "Dr Radium's Top Hat is a Roblox UGC Limited (Hat) by Dr_Radium. RAP 1,851 R$."
url: "https://rbxinvest.com/item/13597057133"
type: "roblox-limited-item"
asset_id: "13597057133"
item_type: "ugc_limited"
asset_type: "Hat"
creator: "Dr_Radium"
creator_id: "1308015890"
rap: 1851
lowest_resale_price: 9998
original_price: 500
total_quantity: 10
copies_remaining: 0
sales_30d: 0
created_on: "2023-05-30"
currency: "ROBUX"
data_as_of: "September 16, 2026"
source: "RBX Invest"
---

# Dr Radium's Top Hat

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Dr Radium's Top Hat is a Roblox UGC Limited hat by Dr_Radium. Its original stock of 10 copies has sold out. Resale listings start at 9,998 R$, about 440% above its RAP of 1,851 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on May 30, 2023. RAP is Recent Average Price, the Roblox-published rolling average of recent sale prices. Figures as of September 16, 2026.

| Field | Value |
| --- | --- |
| RAP | 1,851 R$ |
| Lowest resale | 9,998 R$ |
| Original price | 500 R$ |
| Total quantity | 10 |
| Original copies remaining | Sold out |
| Sales (last 30 days) | 0 |
| Created on Roblox | May 30, 2023 |
| Favorites | 46 |
| Item type | UGC Limited |
| Category | Hat |
| Creator | Dr_Radium |

## Item description

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

> The crazy robotic top hat owned by the one and only Dr_Radium. Be sure to check out my other items as well...

## Collections this item belongs to

- [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)
- [Roblox Limiteds under 1,000 Copies — Scarce but Tradable](https://rbxinvest.com/collections/limiteds-under-1000-copies) (HTML only)

## More Limiteds by Dr_Radium

- [Radium's Space Mask — RAP 30,000 R$](https://rbxinvest.com/item/13832121108.md)
- [Death's Embrace - Green Sword — RAP 20,000 R$](https://rbxinvest.com/item/15108928830.md)
- [Crown of the Pumpkin King — RAP 1,722 R$](https://rbxinvest.com/item/15228799093.md)
- [Crown of the 2024 king — RAP 1,219 R$](https://rbxinvest.com/item/15817726553.md)
- [Giggles the Broken Clown — RAP 874 R$](https://rbxinvest.com/item/14988659902.md)
- [Steamboat Willie Top Hat — RAP 794 R$](https://rbxinvest.com/item/15850978440.md)
- [Battle Noob Top Hat — RAP 745 R$](https://rbxinvest.com/item/14454863471.md)
- [Piano of Winter Music — RAP 617 R$](https://rbxinvest.com/item/15719573801.md)
- [Dr Radium's Key — RAP 590 R$](https://rbxinvest.com/item/15149249434.md)
- [Giggles the Happy Clown — RAP 580 R$](https://rbxinvest.com/item/14988652552.md)
- [Winter Cabin Top Hat — RAP 175 R$](https://rbxinvest.com/item/15572789287.md)
- [Galactic Guardian - Neon — RAP 126 R$](https://rbxinvest.com/item/14714992680.md)

## Limiteds at a similar price

- [Alis Domini — RAP 2,400 R$](https://rbxinvest.com/item/14700518311.md)
- [Tiara of Noble — RAP 2,400 R$](https://rbxinvest.com/item/15008589767.md)
- [Golden Evil Eye — RAP 2,400 R$](https://rbxinvest.com/item/1016185809.md)
- [\[ANIMATED\] \[😇\] Dominus Archangel — RAP 2,399 R$](https://rbxinvest.com/item/131861968345040.md)
- [Furball Friend — RAP 2,398 R$](https://rbxinvest.com/item/119860649651558.md)
- [Eternal Chain Slayer: Pure Bluesteel — RAP 2,398 R$](https://rbxinvest.com/item/95020310048749.md)
- [Neon Oversized Pierced Glasses (Low) — RAP 2,397 R$](https://rbxinvest.com/item/15570531702.md)
- [Hacker Dominus — RAP 2,397 R$](https://rbxinvest.com/item/18788625608.md)
- [Adorable Huge Purple Cow Plushie (Hand) — RAP 2,396 R$](https://rbxinvest.com/item/13827186179.md)
- [Tokyo Ghoul: True Ken Kaneki Kakuja Mask — RAP 2,396 R$](https://rbxinvest.com/item/117518586884402.md)
- [Snowy Wings — RAP 2,396 R$](https://rbxinvest.com/item/138699217220448.md)
- [Black Kombat Mask — RAP 2,396 R$](https://rbxinvest.com/item/14921971840.md)

## Related pages

- [Dr_Radium — full catalog](https://rbxinvest.com/creator/1308015890.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/13597057133) — 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.