The Cobblestone Collection(5 listed inputs, 4 outputs)
Input skins (Consumer Grade)
MAC-10 | Indigo
P90 | Storm
SCAR-20 | Storm
Dual Berettas | Briar
Boston 2018 Cobblestone Souvenir Package
MLG Columbus 2016 Cobblestone Souvenir Package
ESL One Cologne 2015 Cobblestone Souvenir Package
DreamHack 2014 Cobblestone Souvenir Package
Cologne 2016 Cobblestone Souvenir Package
UMP-45 | Indigo
Possible outputs (Industrial Grade)
MAG-7 | Silver (target)
Nova | Green Apple
USP-S | Royal Blue
Sawed-Off | Rust Coat
Pricing disclaimer: input prices are the lowest active Steam Community Market listing, and only skins with an active listing are ever used as inputs. Outcome prices are the average of the last 5 recorded Steam sales for the exact wear the contract is expected to produce, not a live listing. EV and cost-per-hit figures are estimates; Steam fees, float rolls, and price movement will change what you actually pay and receive.