How much does Souvenir M4A1-S | Blue Phosphor (Factory New) cost?

The lowest price is $625 on BUFF163; the highest we track is $995. That is a 59% spread between markets.

What is the float range of Factory New?

From 0 to 0.07. The skin's full range is 0–0.08.

How much can I get for Souvenir M4A1-S | Blue Phosphor (Factory New) instantly?

Selling into the buy order on Market.CSGO nets $350 after the 5% fee.

How much would listing it for sale bring?

The best market is Steam: $1.05 list price, $0.92 net after fees.

Is the Souvenir M4A1-S | Blue Phosphor (Factory New) price going up or down?

Over the last 38 days it rose by 42.6%. Low $556 (2026-08-21), high $1,182 (2026-08-31), based on 154 price samples.

What floats are currently listed?

1 live listings: floats from 0.0119 to 0.0119, median 0.0119. 1 of them are below 0.012.

CS2Price › M4A1-S | Blue Phosphor › Souvenir M4A1-S | Blue Phosphor (Factory New)

Souvenir M4A1-S | Blue Phosphor (Factory New)

Souvenir M4A1-S | Blue Phosphor (Factory New) is a Classified CS2 skin from The Control Collection, float 0–0.07. Tracked on 7 markets: cheapest at $625 (BUFF163), highest at $995, a 59% spread.

M4A1-SClassifiedFactory NewSouvenir

All prices & listings →

$625cheapest · BUFF163

59%spread between markets

$350instant sell · Market.CSGO

$0.92net when listed · Steam

With a smaller magazine than its unmuffled counterpart, the silenced M4A1 provides quieter shots with less recoil and better accuracy. Multiple layers of metallic blue paint have been applied over a chrome blue base coat. Feeling blue?

Where to buy Souvenir M4A1-S | Blue Phosphor (Factory New) cheapest

#	Market	Price
1	Steam	$1.05
2	BUFF163	$625
3	CSFloat	$635
4	LIS-SKINS	$662
5	YouPin898	$878
6	Waxpeer	$944
7	Market.CSGO	$995

Full comparison with history, live listings and a float filter — on the Souvenir M4A1-S | Blue Phosphor (Factory New) comparison page.

Sell instantly: buy orders

Market	Order	You receive
Market.CSGO	$368 × 5	$350
BUFF163	$1.49	$1.45

"You receive" is net of the marketplace fee.

Price history

+42.6%over 38 days

$556low · 2026-08-21

$1,182high · 2026-08-31

154price samples

Other wears and versions

Factory New — $552 Minimal Wear — $554 Souvenir Minimal Wear — $672

All M4A1-S | Blue Phosphor wears on one page →

All listings & prices in the app

FAQ

How much does Souvenir M4A1-S | Blue Phosphor (Factory New) cost?: The lowest price is $625 on BUFF163; the highest we track is $995. That is a 59% spread between markets.
What is the float range of Factory New?: From 0 to 0.07. The skin's full range is 0–0.08.
Where is Souvenir M4A1-S | Blue Phosphor (Factory New) cheapest to buy?: Right now the best price is on BUFF163 at $625. We compare 7 marketplaces plus Steam; prices refresh automatically.
How much can I get for Souvenir M4A1-S | Blue Phosphor (Factory New) instantly?: Selling into the buy order on Market.CSGO nets $350 after the 5% fee.
How much would listing it for sale bring?: The best market is Steam: $1.05 list price, $0.92 net after fees.
Is the Souvenir M4A1-S | Blue Phosphor (Factory New) price going up or down?: Over the last 38 days it rose by 42.6%. Low $556 (2026-08-21), high $1,182 (2026-08-31), based on 154 price samples.
What floats are currently listed?: 1 live listings: floats from 0.0119 to 0.0119, median 0.0119. 1 of them are below 0.012.

Collection

Prices updated: 5 min ago · 9/4/2026, 2:43:10 AM

Prices are aggregated from 11 marketplaces into our own database and refresh automatically; USD values are converted from RUB at the current central-bank rate. CS2Price does not sell items — we compare prices and compute profitable trade-up contracts. Not affiliated with Valve.