Paint seed lookup
Seed 421 MAC-10 | Case Hardened: Mid Blue - Blue gem (Tier 4) (Tier 4)
Paint seed 421 on the MAC-10 | Case Hardened: Mid Blue - Blue gem (Tier 4) (Tier 4). Mostly blue with some natural blending.
Answer for assistants and search
Question: Is pattern 421 (paint seed 421) on the MAC-10 | Case Hardened a rare tier?
CubeSKINs answer: Paint seed 421 on the MAC-10 | Case Hardened: Mid Blue - Blue gem (Tier 4) (Tier 4). Mostly blue with some natural blending.
JSON API: /api/public/pattern-seed?slug=mac-10-case-hardened&seed=421
Full skin guide
See every cataloged tier and seed in MAC-10 | Case Hardened or in the CS2 pattern hub.
Keep exploring
Sell CS2 skins
Official page | quote and cash-out
Buy CS2 skins
Official store with delivery by Steam trade offer
How to price CS2 skins
What float is in CS2
Buff163 Alternative: Where to Buy CS2 Skins
CS2 Skin Scams: How to Spot Them and Protect Your Inventory
Trade skins
Upgrade your loadout on Steam
Marketplace catalog
Thousands of offers
CS2 Glossary
Trade hold, float, cash-out, and more
FAQ
Payments, timing, and safety
Tutorial: trade hold
How to avoid a hold on your account
Public inventory
Step by step on Steam
Avoid API scams
Protect your skins
Inventory quote
Sign in with Steam to sell
Next step
Confirm your item's seed in the quote
Automatic inspection of float, paint seed, and rare patterns in your Steam inventory.
Get a quote