| 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 |
Factory New · cheapest of 13 marketplaces
on Buff163 · 553 listed
13 marketplaces · Factory New
Partners first, then lowest listed price on Oct 14, 2026; fees not included
Buff163
553 listed
$1.57
Youpin
1,330 listed
$1.57
LIS-SKINS
592 listed
$1.57
HaloSkins
799 listed
$1.58
skin.land
592 listed
$1.58
Skinport and CS.DEALS are affiliate partners of this site; links to the other marketplaces carry no referral.
Steam Market · Factory New
Steam listing| Recent sale | Price | Qty |
|---|---|---|
| Aug 10, 2026 | $5.57 | 1 |
| Aug 10, 2026 | $5.53 | 1 |
| Aug 9, 2026 | $6.19 | 1 |
| Aug 9, 2026 | $5.61 | 1 |
| Aug 9, 2026 | $5.44 | 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Steam figures last updated Aug 10, 2026; they may be out of date.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 | Mud-Spec
M4A1-S | Mud-Spec (Factory New) is the Factory New version of M4A1-S | Mud-Spec, an Industrial Grade M4A1-S skin from The Anubis Collection, released Apr 25, 2023. Factory New copies of this finish have floats from 0.00 to 0.07. In SteamWebAPI's snapshot of Oct 14, 2026, the lowest price on a marketplace with 3+ listings was $1.57 on Buff163; 13 marketplaces listed it. The most recent Steam Community Market sale was $5.57.
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
14 of 18 other skins
M4A1-S | Mud-Spec FAQ
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