---
title: "[🎁] The Birthday Anomaly — Roblox UGC Limited"
description: "[🎁] The Birthday Anomaly is a Roblox UGC Limited (Hat) by Action Enterprises. RAP 55 R$."
url: "https://rbxinvest.com/item/105829281692208"
type: "roblox-limited-item"
asset_id: "105829281692208"
item_type: "ugc_limited"
asset_type: "Hat"
creator: "Action Enterprises"
creator_id: "423512997"
rap: 55
lowest_resale_price: 500
original_price: 0
total_quantity: 10
copies_remaining: 0
sales_30d: 0
created_on: "2026-06-17"
currency: "ROBUX"
data_as_of: "September 16, 2026"
source: "RBX Invest"
---

# [🎁] The Birthday Anomaly

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[🎁] The Birthday Anomaly is a Roblox UGC Limited hat by Action Enterprises. Its original stock of 10 copies has sold out. Resale listings start at 500 R$, about 809% above its RAP of 55 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Jun 17, 2026. Action Enterprises 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 | 55 R$ |
| Lowest resale | 500 R$ |
| Original price | 0 R$ |
| Total quantity | 10 |
| Original copies remaining | Sold out |
| Sales (last 30 days) | 0 |
| Created on Roblox | Jun 17, 2026 |
| Item type | UGC Limited |
| Category | Hat |
| Creator | Action Enterprises |

## Item description

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

> Opens: June 20th
> Price increasing by 180 in 24h
> 
> I set out to celebrate another year and somehow slipped into a place that mirrored our own. Before I found my way back, I recovered a curious counterpart to a relic many thought unique.
> 
> [Purchase this item for 619 using the link below!!]
> https://www.roblox.com/games/128549457089522/Action-Enterprises-UGC

## Collections this item belongs to

- [UGC Limited Hats — Prices, RAP & Rarity of Every Tradable Hat](https://rbxinvest.com/collections/ugc-limited-hats) (HTML only)
- [Rarest Roblox Limiteds — Items with 10 or Fewer Copies](https://rbxinvest.com/collections/rarest-limiteds) (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)

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## Related pages

- [Action Enterprises — full catalog](https://rbxinvest.com/creator/423512997.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/105829281692208) — 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.