---
title: "Deep Sea Diver Helmet — Roblox UGC Limited"
description: "Deep Sea Diver Helmet is a Roblox UGC Limited (Hat) by Protopoly. RAP 923 R$."
url: "https://rbxinvest.com/item/13197417428"
type: "roblox-limited-item"
asset_id: "13197417428"
item_type: "ugc_limited"
asset_type: "Hat"
creator: "Protopoly"
creator_id: "343859904"
rap: 923
lowest_resale_price: 4900
original_price: 777
total_quantity: 77
copies_remaining: 0
sales_30d: 0
created_on: "2023-04-20"
currency: "ROBUX"
data_as_of: "September 16, 2026"
source: "RBX Invest"
---

# Deep Sea Diver Helmet

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Deep Sea Diver Helmet is a Roblox UGC Limited hat by Protopoly. Its original stock of 77 copies has sold out. Resale listings start at 4,900 R$, about 431% above its RAP of 923 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Apr 20, 2023. RAP is Recent Average Price, the Roblox-published rolling average of recent sale prices. Figures as of September 16, 2026.

| Field | Value |
| --- | --- |
| RAP | 923 R$ |
| Lowest resale | 4,900 R$ |
| Original price | 777 R$ |
| Total quantity | 77 |
| Original copies remaining | Sold out |
| Sales (last 30 days) | 0 |
| Created on Roblox | Apr 20, 2023 |
| Favorites | 132 |
| Item type | UGC Limited |
| Category | Hat |
| Creator | Protopoly |

## Item description

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

> A deep sea helmet with some barnacles.

## Collections this item belongs to

- [UGC Limited Hats — Prices, RAP & Rarity of Every Tradable Hat](https://rbxinvest.com/collections/ugc-limited-hats) (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)
- [Roblox Limiteds under 10,000 Robux — The Investment Tier](https://rbxinvest.com/collections/limiteds-under-10000) (HTML only)

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- [Korblox Celestial Void Star — RAP 1,200 R$](https://rbxinvest.com/item/18353155708.md)
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## Related pages

- [Protopoly — full catalog](https://rbxinvest.com/creator/343859904.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/13197417428) — 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.