This sword men use to fight angry narwhals... in space.
Low confidence · 0 sales in the last 180 days
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Crimson Periastron Mu is worth about R$ 395,000 on Rotility (its RTV, adjusted by Rotility's valuation model from sales, tracked trades and other evidence). The cheapest copy for sale right now costs R$ 430,000.
R$ 364,542. RAP (Recent Average Price) is Roblox's running average of resale prices: each sale moves it a tenth of the way toward the sale price.
298 copies exist, counted from Roblox's owners lists, which makes it semi-rare (under 500 copies).
Roblox released Crimson Periastron Mu on Nov 28, 2012. It is a Limited U: it was sold in a fixed number of copies, each with its own serial number.
Demand is high: 0 sales and 5 tracked trades in the last 30 days.
Traders shorten it to Mu.
| Copy | Seller | Asking | Up for | Result |
|---|---|---|---|---|
| #193 | R$350K | 32h | Changed hands | |
| #294 | R$800K | 9d 8h | Listed now | |
| #276 | R$896K | 13d 19h | Listed now | |
| #249 | R$881K | 13d 19h | Listed now | |
| #65 | R$500K | 13d 19h | Listed now | |
| #282 | R$870K | 13d 19h | Listed now | |
| #69 | R$100M | 13d 19h | Listed now | |
| #269 | R$444K | 13d 19h | Listed now | |
| #105 | R$430K | 13d 19h | Listed now |
| Serial | Owner | History |
|---|---|---|
| #193 | UAID | |
| #89 | UAID | |
| #146 | UAID | |
| #170 | UAID | |
| #67 | UAID | |
| #149 | UAID | |
| #179 | UAID | |
| #269 | UAID | |
| #105 | UAID | |
| #232 | UAID |
Adjusted by Rotility’s valuation model · Nov 13, 2026Four recent trades median 395K (380‑440K) and recent fair trades median 396K set value to 395K.
| Seller | Serial | Price |
|---|---|---|
| #105 | R$430,000430K | |
| #269 | R$444,444444K | |
| #65 | R$500,000500K | |
| #294 | R$800,000800K | |
| #282 | R$870,000870K | |
| #249 | R$881,311881K | |
| #276 | R$896,444896K | |
| #69 | R$100,000,000100M |