| Exterior | Standard | Souvenir |
|---|---|---|
| Factory New0.00–0.07 | $1.57 | $3.85 |
| Minimal Wear0.07–0.15 | $0.51 | $1.34 |
| Field-Tested0.15–0.38 | $0.26 | $0.58 |
| Well-Worn0.38–0.45 | $0.32 | $1.07 |
| Battle-Scarred0.45–0.73 | $0.35 | $1.11 |
Well-Worn · cheapest of 12 marketplaces
on Youpin · 104 listed
12 marketplaces · Well-Worn
Partners first, then lowest listed price on Oct 14, 2026; fees not included
Youpin
104 listed
$0.32
LIS-SKINS
81 listed
$0.34
HaloSkins
73 listed
$0.35
skin.land
81 listed
$0.35
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 9, 2026 | $0.56 | 1 |
| Aug 9, 2026 | $0.51 | 1 |
| Aug 9, 2026 | $0.57 | 1 |
| Aug 9, 2026 | $0.48 | 1 |
| Aug 9, 2026 | $0.55 | 4 |
Steam figures last updated Aug 10, 2026; they may be out of date.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 | Mud-Spec
M4A1-S | Mud-Spec (Well-Worn) is the Well-Worn version of M4A1-S | Mud-Spec, an Industrial Grade M4A1-S skin from The Anubis Collection, released Apr 25, 2023. 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 $0.32 on Youpin; 12 marketplaces listed it. The most recent Steam Community Market sale was $0.56.
With a smaller magazine than its unmuffled counterpart, the silenced M4A1 provides quieter shots with less recoil and better accuracy. A custom black and brown camouflage has been applied.
“Backup has arrived”
Case & collection
Anubis Collection Package
19 finishes inside.
Paris 2023 Anubis Souvenir Package
19 finishes inside.
Copenhagen 2024 Anubis Souvenir Package
19 finishes inside.
Shanghai 2024 Anubis Souvenir Package
19 finishes inside.
Austin 2025 Anubis Souvenir Package
19 finishes inside.
Austin 2025 Anubis Souvenir Highlight Package
19 finishes inside.
The Anubis Collection
19 skins · released Apr 25, 2023
More from The Anubis Collection
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M4A1-S | Mud-Spec FAQ
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