| Exterior | Standard | StatTrak™ | Souvenir |
|---|---|---|---|
| Factory New0.00–0.07 | $166.83 | $184.95 | – |
| Minimal Wear0.07–0.15 | $148.99 | $153.42 | – |
| Field-Tested0.15–0.38 | $150.45 | $149.87 | – |
| Well-Worn0.38–0.45 | $151.07 | $175.00 | – |
| Battle-Scarred0.45–0.50 | $148.22 | $154.26 | – |
13 marketplaces · Well-Worn
Partners first, then lowest listed price on Oct 14, 2026; fees not included
HaloSkins
30 listed
$159.79
Buff163
9 listed
$160.69
Skinport and CS.DEALS are affiliate partners of this site; links to the other marketplaces carry no referral.
Steam Market · Well-Worn
Steam listing| Recent sale | Price | Qty |
|---|---|---|
| Aug 10, 2026 | $249.98 | 1 |
| Aug 10, 2026 | $245.00 | 1 |
| Aug 8, 2026 | $254.20 | 1 |
| Aug 6, 2026 | $248.24 | 1 |
| Aug 5, 2026 | $260.29 | 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Steam figures last updated Aug 10, 2026; they may be out of date.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 M4A1-S | Cyrex
M4A1-S | Cyrex (Well-Worn) is the Well-Worn version of M4A1-S | Cyrex, a Covert M4A1-S skin from The Breakout Collection, released Jun 23, 2014. Well-Worn copies of this finish have floats from 0.38 to 0.45. In SteamWebAPI's snapshot of Oct 14, 2026, the lowest price on a marketplace with 3+ listings was $151.07 on CSFloat; 13 marketplaces listed it. The most recent Steam Community Market sale was $249.98.
With a smaller magazine than its unmuffled counterpart, the silenced M4A1 provides quieter shots with less recoil and better accuracy. It has been custom painted with a high-tech design in black, white, and red.
“Sebastien is coming for me Valeria... we don't have much time - Chase Turner, Coalition Defector”
Case & collection
Operation Breakout Weapon Case
Chance per opening for this finish (any wear): 0.320% (1 in 313) – Covert tier 0.64% shared by 2 skins.
The Breakout Collection
14 skins · released Jun 23, 2014
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 Breakout Collection
13 other skins
M4A1-S | Cyrex FAQ
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