---
title: "Mentally Unsta_Bert — Roblox UGC Limited"
description: "Mentally Unsta_Bert is a Roblox UGC Limited (Shoulder Accessory) by F oid on five. RAP 434 R$."
url: "https://rbxinvest.com/item/15850632957"
type: "roblox-limited-item"
asset_id: "15850632957"
item_type: "ugc_limited"
asset_type: "ShoulderAccessory"
creator: "F oid on five"
creator_id: "6539024"
rap: 434
lowest_resale_price: 980
original_price: 0
total_quantity: 50
copies_remaining: 0
sales_30d: 0
created_on: "2024-01-02"
currency: "ROBUX"
data_as_of: "September 16, 2026"
source: "RBX Invest"
---

# Mentally Unsta_Bert

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Mentally Unsta_Bert is a Roblox UGC Limited shoulder accessory by F oid on five. Its original sale closed with 46 of 50 copies claimed; the remaining 4 were never released, so only resale copies exist. Resale listings start at 980 R$, about 126% above its RAP of 434 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Jan 2, 2024. F oid on five 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 | 434 R$ |
| Lowest resale | 980 R$ |
| Original price | 0 R$ |
| Total quantity | 50 |
| Original copies remaining | Sold out |
| Sales (last 30 days) | 0 |
| Created on Roblox | Jan 2, 2024 |
| Favorites | 233 |
| Item type | UGC Limited |
| Category | Shoulder Accessory |
| Creator | F oid on five |

## Item description

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

> woah a collab between mntalty and frijoles ugc???? (3th4n was here)

## Collections this item belongs to

- [UGC Limited Shoulder Accessories — Pets & Pauldrons Ranked](https://rbxinvest.com/collections/ugc-limited-shoulder-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)
- [Roblox Limiteds under 1,000 Robux — Mid-Tier Price List](https://rbxinvest.com/collections/limiteds-under-1000) (HTML only)

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- [Vampirert — RAP 0 R$](https://rbxinvest.com/item/16718424449.md)
- [menbert — RAP 0 R$](https://rbxinvest.com/item/18882719149.md)

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## Related pages

- [F oid on five — full catalog](https://rbxinvest.com/creator/6539024.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/15850632957) — 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.