---
title: "Sonic Hammer — Roblox UGC Limited"
description: "Sonic Hammer is a Roblox UGC Limited (Back Accessory) by Motion UGC. RAP 687 R$."
url: "https://rbxinvest.com/item/104874458771253"
type: "roblox-limited-item"
asset_id: "104874458771253"
item_type: "ugc_limited"
asset_type: "BackAccessory"
creator: "Motion UGC"
creator_id: "33992505"
rap: 687
lowest_resale_price: 800
original_price: 145
total_quantity: 1499
copies_remaining: 0
sales_30d: 0
created_on: "2024-12-24"
currency: "ROBUX"
data_as_of: "September 16, 2026"
source: "RBX Invest"
---

# Sonic Hammer

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Sonic Hammer is a Roblox UGC Limited back accessory by Motion UGC. Its original stock of 1,499 copies has sold out. Resale listings start at 800 R$, about 16% above its RAP of 687 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Dec 24, 2024. Motion UGC 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 | 687 R$ |
| Lowest resale | 800 R$ |
| Original price | 145 R$ |
| Total quantity | 1,499 |
| Original copies remaining | Sold out |
| Sales (last 30 days) | 0 |
| Created on Roblox | Dec 24, 2024 |
| Favorites | 531 |
| Item type | UGC Limited |
| Category | Back Accessory |
| Creator | Motion UGC |

## Item description

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

> Speedy Speedy

## Collections this item belongs to

- [UGC Limited Wings, Capes & Packs Ranked by RAP](https://rbxinvest.com/collections/ugc-limited-back-accessories) (HTML only)
- [Roblox Limiteds under 1,000 Robux — Mid-Tier Price List](https://rbxinvest.com/collections/limiteds-under-1000) (HTML only)
- [Roblox Limiteds under 10,000 Robux — The Investment Tier](https://rbxinvest.com/collections/limiteds-under-10000) (HTML only)
- [Sold-Out UGC Limiteds — Resale-Only Items Ranked by RAP](https://rbxinvest.com/collections/sold-out-ugc-limiteds) (HTML only)

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- [Immortal Amethyst Horns — RAP 3,317 R$](https://rbxinvest.com/item/17320503043.md)
- [Crimson Wings — RAP 3,102 R$](https://rbxinvest.com/item/17372689544.md)
- [Genger Valkyrie — RAP 3,079 R$](https://rbxinvest.com/item/111859222392929.md)
- [Ice Frostbite Horns — RAP 2,878 R$](https://rbxinvest.com/item/17295731853.md)
- [Ethereal Yellow Neon Steel Horns  — RAP 2,672 R$](https://rbxinvest.com/item/17823848947.md)

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- [Golden Sus Bird — RAP 890 R$](https://rbxinvest.com/item/13015880987.md)
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- [The Harbinger Sword: Doom — RAP 890 R$](https://rbxinvest.com/item/17179795725.md)
- [🍀Cute Dino Plushie Onesie (Mint) — RAP 890 R$](https://rbxinvest.com/item/75557053865640.md)

## Related pages

- [Motion UGC — full catalog](https://rbxinvest.com/creator/33992505.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/104874458771253) — 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.