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Manufactured in Switzerland, the cutting-edge MP9 SMG is an ergonomic polymer weapon favored by private security firms. It has been custom painted using a white satin base and finished with blue designs.
“Results may vary”
As of 6 September 2026, MP9 | Spy Prototype (Factory New) sells for €1.92 on LIS-SKINS — the cheapest of 16 CS2 marketplaces tracked by Skinvesting, with live asks ranging up to €3.39 (77% above the best price).
49Skins is operated by our parent company: its placement is pinned and labeled, shown only when it actually stocks this item, and its price is live like every other row. The Lowest price tag always sits on the cheapest verified market — 49Skins included, on merit only. Skinvesting earns a commission on some outbound links at no cost to you.
Across 48 days of tracked daily prices, MP9 | Spy Prototype (Factory New) recorded an all-time low of €1.67 on 18 August 2026 and an all-time high of €3.73 on 20 July 2026. Over the last 30 days its price moved a typical ±4.9% per day (median across the marketplaces pricing it). YouPin had the lowest price on 14 of the last 30 days. By live listings it currently ranks #1,530 of 22,515 skins tracked by Skinvesting.
