---
title: "Undertale loly thingy — Roblox UGC Limited"
description: "Undertale loly thingy is a Roblox UGC Limited (Back Accessory) by Silly Fellr’s. RAP 45 R$."
url: "https://rbxinvest.com/item/18962901517"
type: "roblox-limited-item"
asset_id: "18962901517"
item_type: "ugc_limited"
asset_type: "BackAccessory"
creator: "Silly Fellr’s"
creator_id: "33553268"
rap: 45
original_price: 0
total_quantity: 13
copies_remaining: 0
sales_30d: 0
created_on: "2024-08-15"
currency: "ROBUX"
data_as_of: "September 16, 2026"
source: "RBX Invest"
---

# Undertale loly thingy

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Undertale loly thingy is a Roblox UGC Limited back accessory by Silly Fellr’s. Its original stock of 13 copies has sold out. No copies are listed for resale, so its RAP of 45 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 Aug 15, 2024. Silly Fellr’s 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 | 45 R$ |
| Original price | 0 R$ |
| Total quantity | 13 |
| Original copies remaining | Sold out |
| Sales (last 30 days) | 0 |
| Created on Roblox | Aug 15, 2024 |
| Favorites | 106 |
| Item type | UGC Limited |
| Category | Back Accessory |
| Creator | Silly Fellr’s |

## Item description

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

> mettaton loly :omgomg:

## Collections this item belongs to

- [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)
- [Free Roblox Limiteds — Free-to-Claim Items That Now Trade](https://rbxinvest.com/free-roblox-limiteds) (HTML only)

## More Limiteds by Silly Fellr’s

- [Blanco Crepa — RAP 347 R$](https://rbxinvest.com/item/17557696928.md)
- [Lolypop — RAP 304 R$](https://rbxinvest.com/item/18553884771.md)
- [Busyness Blanco Crepa — RAP 200 R$](https://rbxinvest.com/item/17559262057.md)
- [LolyFelm — RAP 33 R$](https://rbxinvest.com/item/134144870170458.md)
- [Grapelo Crepa — RAP 0 R$](https://rbxinvest.com/item/18223786970.md)
- [Doom Crepa — RAP 0 R$](https://rbxinvest.com/item/17833235101.md)
- [Slinbi Loly — RAP 0 R$](https://rbxinvest.com/item/18681224707.md)

## Limiteds at a similar price

- [Girly Pop Glasses — RAP 59 R$](https://rbxinvest.com/item/101718385564818.md)
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## Related pages

- [Silly Fellr’s — full catalog](https://rbxinvest.com/creator/33553268.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/18962901517) — 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.