About Us

Built by a CS2 investor,
for CS2 investors.

Hey, I'm Max — I play under the nickname Deplumax on Steam. I started investing in CS2 cases at 16. Back then, I was buying them for a few hryvnias — literally cents in USD or EUR.

Years later, those same cases are worth dozens of euros each. My collection has grown to hundreds of dollars in total value — and it all started with cheap cases that nobody paid attention to.

The problem? There was no good way to track it all. I wanted to know what I owned, what it was worth right now, and when a good buying opportunity appeared. So I built Skinmanity.

Skinmanity tracks your CS2 case inventory, shows live market prices, and sends you alerts when prices move. It also tells you clearly whether a case is worth buying, watching, or skipping — based on how its current price compares to the historical average.

Beyond cases, Skinmanity also lets you track your full CS skin inventory — all your weapons, knives, gloves, and stickers in one place, with live market values. Whether you're a casual collector or a serious investor, you can see exactly what your inventory is worth right now.

Whether you have 5 cases or 500 skins, Skinmanity helps you stay on top of everything and make smarter decisions about when to buy or hold.

You can find me on Steam: steamcommunity.com/id/deplumax

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