Home CS:GO USP-S | Serum (Factory New) 🔍 USP-S | Serum (Factory New)$15.30 USP-S | Serum (Factory New) quantity Add to cart SKU: cd1317fa2a28 Category: CS:GO Related products Souvenir AWP | Pit Viper (Field-Tested) $0.97 Add to cart Flip Knife | Tiger Tooth (Minimal Wear) $798.00 Add to cart M4A1-S | Chantico’s Fire (Minimal Wear) $549.00 Add to cart AK-47 | Bloodsport (Factory New) $520.00 Add to cart