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2026 Edition · Collector's Reference

Five-Seven Case Hardened Blue Gem Patterns: 2026 Tier & Price Guide

TL;DR
  • ▸Genuine blue gem patterns for the Five-Seven require >80% blue coverage on the slide
  • ▸Tier 1 patterns like #278 and #868 can sell for $1,500+ in Factory New condition
  • ▸Tier 2 patterns offer 70-85% blue coverage and provide an accessible entry point at $200-$600
  • ▸CSBoard shows live P2P listings at /en/items/five-seven-case-hardened?tier=Tier-2

The Five-Seven Case Hardened holds a unique place in the CS2 skin ecosystem. Unlike the AK-47 and Karambit, its small canvas means pattern placement is everything. A true blue gem isn't just about percentage — it's about how that blue falls across the slide's real estate. The patterns ranked at the top of community guides have large, contiguous patches of solid blue with minimal gold bleed, making the pistol instantly recognizable in the buy zone.

Inspect Before You Buy

After CS2's lighting rework, a pattern that looked washed-out in CS:GO can look far more vibrant. Use Steam's native inspect screen rather than relying on legacy screenshots when evaluating a listing.

Top 7 Five-Seven Case Hardened Blue Gem Patterns

  1. 1

    Pattern #278

    The benchmark. Near-solid deep blue from breech to muzzle, with under 5% gold. Factory New copies rarely surface on public markets.

    Tier 1 · ~$1,800
  2. 2

    Pattern #868

    Often called the 'Poor Man's #278'. Similar large blue patch layout, slightly more gold speckling near the rear sight. Excellent value for a Tier 1.

    Tier 1 · ~$1,500
  3. 3

    Pattern #363

    Distinctive sky-blue base with darker blue mottling. Horizontally oriented coverage that catches light beautifully in CS2's new engine.

    Tier 1 · ~$1,200
  4. 4

    Pattern #690

    Roughly 85% blue with a small gold lane on the top rail. The bluest Tier 2 pattern in most collector spreadsheets, often mistranslated in trade scans.

    Tier 2 · ~$550
  5. 5

    Pattern #770

    Blaze-like transition: the front half is pure blue, the rear fades to gold. High contrast makes this one pop on stream.

    Tier 2 · ~$450
  6. 6

    Pattern #74

    Approximately 80% blue with a mirrored pattern that gives the illusion of symmetry. A favorite among low-float collectors.

    Tier 2 · ~$400
  7. 7

    Pattern #823

    Bottom-heavy blue coverage. The top rail shows significant gold, but the main body of the slide is completely covered. The most liquid Tier 2 pattern.

    Tier 2 · ~$350

CSBoard vs. Traditional Marketplaces for Blue Gems

FeatureCSBoardTraditional Bot Market
Trading Fees2% P2P sales; 0% direct item exchanges2-5% per transaction
USDT PayoutInstant (TRC20, BEP20, Solana)Delayed by hours or via 3rd-party cashout
Tier FilteringBuilt-in Tier 1 & Tier 2 searchNone — manual pattern inspection required
KYC RequiredNoOften required for large withdrawals
Float Matters More on the Five-Seven

Unlike large weapons, the Five-Seven's compact slide shows wear prominently around the front sight and muzzle. A Minimal Wear (0.08-0.14) Tier 2 pattern often looks cleaner than a Field-Tested (0.25) Tier 1. Prioritize low float values when shopping for blue gems on CSBoard.

Frequently Asked Questions

The community definition centers on blue coverage of the slide's visible surface. Patterns with approximately 75%+ blue are considered blue gems. Tier 1 patterns (#278, #868, #363) have 90%+ pure blue with minimal gold contamination. Tier 2 patterns display 70-85% blue, often with more gold on the top rail or rear sight area. Verified pattern indexes are tracked on community databases like CSBlueGem.

Browse Live Five-Seven Blue Gem Listings

CSBoard charges 0% for deposits and direct item-for-item exchanges without money. P2P marketplace sales carry a 2% selling fee. Instant sell is a separate buyout offer; check its quote and the chosen payout method’s fees and timing before confirming.

View Tier 2 Blue Gems →
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Live prices

Current market prices for the skins in this guide — updated continuously.