---
title: "Sword of the Eternal Black Iron — Roblox UGC Limited"
description: "Sword of the Eternal Black Iron is a Roblox UGC Limited (Back Accessory) by Obsidian Relay Studios. RAP 25 R$."
url: "https://rbxinvest.com/item/126979937498302"
type: "roblox-limited-item"
asset_id: "126979937498302"
item_type: "ugc_limited"
asset_type: "BackAccessory"
creator: "Obsidian Relay Studios"
creator_id: "5819632"
rap: 25
original_price: 0
total_quantity: 20
copies_remaining: 0
sales_30d: 0
created_on: "2025-04-18"
currency: "ROBUX"
data_as_of: "September 16, 2026"
source: "RBX Invest"
---

# Sword of the Eternal Black Iron

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Sword of the Eternal Black Iron is a Roblox UGC Limited back accessory by Obsidian Relay Studios. Its original stock of 20 copies has sold out. No copies are listed for resale, so its RAP of 25 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 Apr 18, 2025. Obsidian Relay Studios 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 | 25 R$ |
| Original price | 0 R$ |
| Total quantity | 20 |
| Original copies remaining | Sold out |
| Sales (last 30 days) | 0 |
| Created on Roblox | Apr 18, 2025 |
| Favorites | 10 |
| Item type | UGC Limited |
| Category | Back Accessory |
| Creator | Obsidian Relay Studios |

## Item description

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

> ✨Sword of the Eternal Black Iron✨
> 
> Other UGC here>
> https://www.roblox.com/catalog?Category=1&CreatorName=Obsidian+Relay+Studios&CreatorType=Group&salesTypeFilter=1

## Collections this item belongs to

- [Roblox Limited Swords — Blades Ranked by RAP & Price](https://rbxinvest.com/collections/swords) (HTML only)
- [UGC Limited Wings, Capes & Packs Ranked by RAP](https://rbxinvest.com/collections/ugc-limited-back-accessories) (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 Obsidian Relay Studios

- [Black Sparkle Time Antlers — RAP 1,039 R$](https://rbxinvest.com/item/86666177023754.md)
- [Scarlet Sparkle Time Antlers — RAP 968 R$](https://rbxinvest.com/item/73478508025963.md)
- [White Iron Voxel Crown — RAP 803 R$](https://rbxinvest.com/item/126961715540839.md)
- [Green Sparkle Time Antlers — RAP 700 R$](https://rbxinvest.com/item/130346131148860.md)
- [Inferno Sparkle Time Antlers — RAP 541 R$](https://rbxinvest.com/item/85619755395105.md)
- [White Iron Horns — RAP 508 R$](https://rbxinvest.com/item/74809763553684.md)
- [White Iron Antlers — RAP 470 R$](https://rbxinvest.com/item/124606592565596.md)
- [Violet Voxel Crown — RAP 436 R$](https://rbxinvest.com/item/93518543874368.md)
- [Starlight Sparkle Time Antlers — RAP 419 R$](https://rbxinvest.com/item/102235247395051.md)
- [Black Iron Hair for the Stylish — RAP 400 R$](https://rbxinvest.com/item/104314547342530.md)
- [Black Iron Tiara Of Stars — RAP 395 R$](https://rbxinvest.com/item/138171554283720.md)
- [Quartz Voxel Crown — RAP 366 R$](https://rbxinvest.com/item/83635770566960.md)

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- [Mischievous Crown — RAP 33 R$](https://rbxinvest.com/item/106839056399648.md)
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## Related pages

- [Obsidian Relay Studios — full catalog](https://rbxinvest.com/creator/5819632.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/126979937498302) — 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.