MAG-7 | Petroglyph
Available from The Gamma 2 Collection and the Gamma 2 Case, the MAG-7 | Petroglyph carries a Restricted rarity rating. Its custom paintwork creates the illusion of ancient rock carvings across the shotgun's surface, evoking the aesthetic of prehistoric petroglyphs. Float values range from 0.00 to 0.44, meaning no Well-Worn or Battle-Scarred versions exist. At lower floats the carved rock illusion appears sharply defined, while examples nearer 0.44 develop wear that can actually reinforce the aged, eroded character of the design. StatTrak versions are available for those who want kill-count tracking on this Restricted skin.
Cheapest wear we have on this page. Pattern / float overpay is extra.
Gamma 2 Case: (case+key) ÷ drop chance. Average, not a promise.
Ten of this rarity → Classified in The Gamma 2 Collection. Avg listed output $11.88.
Price History & Performance
Price by Wear
MAG-7 | Petroglyph cannot roll Battle-Scarred because its float cap is 0–0.44. Wear ranges.
Cases & Drop Odds for MAG-7 | Petroglyph
Probability of unboxing this skin per single case open, expected number of opens until you get one, and the case's expected return based on the current market value of every skin inside.
| Case | Drop Chance | Expected Opens | Open Cost | Market EV | EV vs Cost |
|---|---|---|---|---|---|
 Gamma 2 Case | — | — | $7.51 | $0.65 | -91.3% |
Drop chance = official rarity odds ÷ size of that rarity pool inside the case. Market EV is the probability-weighted average of every skin's lowest current listing. "EV vs Cost" compares that EV against the case + key price — negative means opening loses money on average.
Where to Buy MAG-7 | Petroglyph
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