M4A1-S | Party Animal: trade up odds, float & price

Classified Rifles skin from the Harlequin Collection. Float range 0.00 – 0.60, available in Factory New, Minimal Wear, Field-Tested, Well-Worn, Battle-Scarred. You can get it from a trade up of 10 Restricted skins of the Harlequin Collection with a 100% chance per contract.

M4A1-S | Party Animal price by wear

Wear	Float	Price	StatTrak™	Souvenir
Factory New (FN)	0.000 – 0.070	$23.13	—	—
Minimal Wear (MW)	0.070 – 0.150	$14.71	—	—
Field-Tested (FT)	0.150 – 0.380	$7.40	—	$75.00
Well-Worn (WW)	0.380 – 0.450	$7.76	—	—
Battle-Scarred (BS)	0.450 – 0.600	$7.37	—	—

Souvenir = the Souvenir version of this skin, same price rule as the Price column. Souvenir prices depend on the stickers the item carries, so this is a floor, not the price of a particular item.

Price check, 2026-11-11: the cheapest M4A1-S | Party Animal is Battle-Scarred at $5.97 on CS.MONEY. Factory New costs $18.35, 3.1× as much. On the Steam Market the Field-Tested sells for $7.40, 15% above the cheapest marketplace listing.

How to trade up into the M4A1-S | Party Animal

Put 10 Restricted skins from the Harlequin Collection into a trade up contract. The collection has 1 Classified skin, so with all 10 inputs from this collection the Party Animal has a 100% chance – it is the only Classified skin in the collection, so the result is guaranteed. Mixing in another collection lowers the chance in proportion to the inputs you replace.

Inputs (Restricted): AWP | Exothermic, USP-S | Sleeping Potion.
Factory New result: average normalised input float ≤ 0.1167.
Minimal Wear result: average normalised input float ≤ 0.2500.
Output float: 0.00 + average × 0.60 – see the float guide.

Cheapest M4A1-S | Party Animal trade ups right now

10 identical Restricted inputs from the Harlequin Collection at today’s prices. Every contract below has a 100% chance of this skin – open one to change floats, wear or fee.

Contract	Cost	EV	ROI	Chance of profit
10× USP-S \| Sleeping Potion BS Restricted → Classified	$9.90	$7.50	-24.2%	0.0%	Open in calculator
10× USP-S \| Sleeping Potion WW Restricted → Classified	$11.90	$8.52	-28.4%	0.0%	Open in calculator
10× USP-S \| Sleeping Potion FT Restricted → Classified	$14.20	$8.52	-40.0%	0.0%	Open in calculator
10× USP-S \| Sleeping Potion MW Restricted → Classified	$47.10	$18.14	-61.5%	0.0%	Open in calculator
10× USP-S \| Sleeping Potion FN Restricted → Classified	$94.90	$31.01	-67.3%	0.0%	Open in calculator

Steam Market prices, snapshot of 2026-09-27 (USD, before fees); the table refreshes with live prices on page load. Knives and gloves above Steam's $2,000 listing cap use the lowest marketplace price.

Build a contract for the M4A1-S | Party Animal
Open in the calculator (auto-builds the cheapest contract)