The Operation Hydra Collection — CS2 Trade-Up Guide

All 17 skins in The Operation Hydra Collection with float ranges and the cheapest cached market price, plus 3 trade-up paths and every possible outcome. Use the calculator to plan a contract with exact float math and live prices.

Mil-Spec Grade

	Skin	Float range	Cheapest cached price
	FAMAS | Macabre	0.00 – 0.60	$15.00 (Minimal Wear)
	M4A1-S | Briefing	0.00 – 0.80	$13.49 (Minimal Wear)
	MAC-10 | Aloha	0.00 – 0.65	$10.96 (Minimal Wear)
	MAG-7 | Hard Water	0.00 – 0.45	$13.82 (Factory New)
	Tec-9 | Cut Out	0.00 – 1.00	$11.07 (Minimal Wear)
	UMP-45 | Metal Flowers	0.00 – 0.70	$19.99 (Factory New)
	USP-S | Blueprint	0.00 – 0.86	$28.68 (Minimal Wear)

Restricted

	Skin	Float range	Cheapest cached price
	AK-47 | Orbit Mk01	0.00 – 0.55	$103.59 (Factory New)
	P2000 | Woodsman	0.00 – 0.80	$39.24 (Factory New)
	P250 | Red Rock	0.00 – 1.00	$42.00 (Factory New)
	P90 | Death Grip	0.00 – 1.00	$46.35 (Minimal Wear)
	SSG 08 | Death's Head	0.00 – 0.51	$43.99 (Factory New)

Classified

	Skin	Float range	Cheapest cached price
	Dual Berettas | Cobra Strike	0.00 – 0.60	$142.77 (Factory New)
	Galil AR | Sugar Rush	0.00 – 0.55	$166.24 (Factory New)
	M4A4 | Hellfire	0.00 – 0.50	$368.49 (Factory New)

Covert

	Skin	Float range	Cheapest cached price
	AWP | Oni Taiji	0.00 – 0.50	$575.83 (Factory New)
	Five-SeveN | Hyper Beast	0.00 – 1.00	$399.49 (Factory New)

Trade-up paths in The Operation Hydra Collection

Outcome floats follow the CS2 formula: the average adjusted float of your 10 inputs, rescaled into each outcome's float range. SuperTradeUps computes this exactly, including the post-October-2025 normalized float system.