| Exterior | Standard | StatTrak™ | Souvenir |
|---|---|---|---|
| Factory New0.00–0.07 | $56.36 | $86.07 | – |
| Minimal Wear0.07–0.15 | $24.43 | $49.16 | – |
| Field-Tested0.15–0.38 | $16.87 | $25.63 | $117.52 |
| Well-Worn0.38–0.45 | $19.00 | $25.01 | – |
| Battle-Scarred0.45–0.70 | $17.58 | $26.08 | – |
13 marketplaces · Factory New
Partners first, then lowest listed price on Oct 14, 2026; fees not included
HaloSkins
146 listed
$56.81
Youpin
535 listed
$58.27
LIS-SKINS
185 listed
$58.87
skin.land
185 listed
$58.92
Skinport and CS.DEALS are affiliate partners of this site; links to the other marketplaces carry no referral.
Steam Market · Factory New
Steam listing| Recent sale | Price | Qty |
|---|---|---|
| Aug 9, 2026 | $149.50 | 1 |
| Aug 9, 2026 | $141.48 | 1 |
| Aug 7, 2026 | $141.42 | 1 |
| Aug 7, 2026 | $172.43 | 1 |
| Aug 7, 2026 | $142.57 | 1 |
Steam figures last updated Aug 10, 2026; they may be out of date.
Price history
Daily lowest prices on up to 15 marketplaces, last 180 daysAbout USP-S | Monster Mashup
USP-S | Monster Mashup (Factory New) is the Factory New version of USP-S | Monster Mashup, a Classified USP-S skin from The Operation Broken Fang Collection, released Dec 3, 2020. Factory New copies of this finish have floats from 0.00 to 0.07. In SteamWebAPI's snapshot of Oct 14, 2026, the lowest price on a marketplace with 3+ listings was $56.36 on Skinflow; 13 marketplaces listed it. The most recent Steam Community Market sale was $149.50.
A fan favorite from Counter-Strike Source, the Silenced USP Pistol has a detachable silencer that gives shots less recoil while suppressing attention-getting noise. A custom paint job featuring a green monster and other icons inspired by popular urban art has been applied. The silencer has a pearlescent finish.
“X__X”
Case & collection
Operation Broken Fang Case
Chance per opening for this finish (any wear): 1.07% (1 in 94) – Classified tier 3.20% shared by 3 skins.
The Operation Broken Fang Collection
17 skins · released Dec 3, 2020
Based on Valve's published case odds (Mil-Spec 79.92%, Restricted 15.98%, Classified 3.20%, Covert 0.64%, knives/gloves 0.26%); every item within a tier is equally likely. StatTrak™ and wear are rolled separately and are not included.
More from The Operation Broken Fang Collection
14 of 16 other skins
USP-S | Monster Mashup FAQ
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