What is the Lambda sticker?

Lambda is a Counter-Strike 2 sticker (Other) from Half-Life: Alyx Sticker Capsule. Stickers can be applied to skins for permanent customisation and accumulate scratches as you play.

Where does Lambda come from?

Lambda comes from Half-Life: Alyx Sticker Capsule. Community capsules are generally cheaper than Major autographs because they're not limited-time.

What variants of Lambda exist?

This is the standard (Normal) finish. Foil, Holo, Gold and Glitter variants of the same sticker cost considerably more.

How much does the Normal Lambda cost?

The Normal Lambda starts at $0.44 on the cheapest active marketplace. Stickers from older Majors often appreciate over time as supply dries up.

Where can I buy Lambda?

The cheapest verified price right now is in the 'Live market prices' card above. Lower-fee third-party marketplaces usually undercut Steam Market by 8-25% — compare the row pricing before buying.

Mil-Spec

Lambda

Name: Lambda
SKU: Sticker | Lambda
Availability: InStock

Lambda is a Mil-Spec Counter-Strike 2 sticker. It was released in the Half-Life: Alyx Sticker Capsule. Applied stickers stay on the weapon permanently unless scraped or removed.

The cheapest live listing is $0.44, tracked across 32 offers on dozens of marketplaces. Asking prices run up to $19.43 — a 44.2× spread between the cheapest and dearest seller, so it pays to compare before buying. Steam Community Market sits at $0.72, meaning the cheapest third-party listing is about 39% lower. Roughly 1,152 units are on sale right now across the markets we track.

Sticker prices are driven by the capsule's age and how many were opened: capsules leave the store after their event, so supply only shrinks over time.

Best market price

$0.44

from 32 marketplaces

Variant

Normal

Kind

Other

Event

—

Capsule

Half-Life: Alyx Sticker Capsule

Market hash name

Sticker | Lambda

Steam Market ↗

Also exists as a charm

The same artwork was released as a Sticker Slab keychain charm, which attaches to a weapon instead of being applied to it — and can be detached again.

View it →