Exact printing

Library of Leng — Special Guests #158

Artifact

SPG · #158 · Mythic · En · Foil and nonfoil · separate price fields

Exact-print market

Price and trust

Pricing ConfidenceHigh Confidence

Exact-print NeoPrice$10.397-day moveRoughly flatTracked copies150Sellers79

Market trustUpdated Sep 30, 2026

Exact-print market · Representative · Foil and nonfoil · separate price fields

Marketplace Comparison

Compare source coverage

Source agreement: Marketplaces are mixed

NeoPriceNeoCardAlpha market reference$10.39Representative print priceUpdated Sep 30, 2026

TCGplayerPricing source$10.30Market price or search resultUpdate not tracked CardTraderInventory source$10.48Print-levelUpdated Sep 29, 2026 Card KingdomValidation only$12.99Retail validation onlyUpdate not tracked

Marketplace prices may represent different finish or condition coverage. Check the source listing before comparing.

Source prices are 1.25x apart.

Supply

Supply and condition coverage

Updated Sep 29, 2026

Tracked copies150Print-level inventory

Listings89Active print-level listings

Sellers79Distinct tracked sellers

NM78Near Mint

LP/SP22Lightly/Slightly Played

MP/HP0Moderately/Heavily Played

NM, LP/SP, and MP/HP tracked. Seller and listing counts are tracked for the print overall, not separately by finish or condition.

Exact-print history

Price & inventory history

SPG #158 · Selected version

Price and inventory history for this printing may combine available finishes.

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Other printings

Prices, supply, and confidence can differ substantially by exact version.

18 printings

Library of Leng, Revised Edition, #261 printing

Revised Edition3ED · #261 · 1994 · Nonfoil onlyOpen exact printing $5.77ConfidenceModerate ConfidenceView set

Library of Leng, Fifth Edition, #387 printing

Fifth Edition5ED · #387 · 1997 · Nonfoil onlyOpen exact printing $6.72ConfidenceModerate ConfidenceView set

Library of Leng, Unlimited Edition, #258 printing

Unlimited Edition2ED · #258 · 1993 · Nonfoil onlyOpen exact printing $26.37ConfidenceModerate ConfidenceView set

Library of Leng, Fourth Edition, #333 printing

Fourth Edition4ED · #333 · 1995 · Nonfoil onlyOpen exact printing $4.50ConfidenceModerate ConfidenceView set

Library of Leng, Limited Edition Alpha, #257 printing

Limited Edition AlphaLEA · #257 · 1993 · Nonfoil onlyOpen exact printing $398.91ConfidenceModerate ConfidenceView set

Library of Leng, Foreign Black Border, #261 printing

Foreign Black BorderFBB · #261 · 1994 · Nonfoil onlyOpen exact printing $9.41ConfidenceConfidence UnknownView set

Show all 18 printings

Library of Leng, Fourth Edition Foreign Black Border, #333 printing

Fourth Edition Foreign Black Border4BB · #333 · 1995 · Nonfoil onlyOpen exact printing $10.99ConfidenceConfidence UnknownView set

Library of Leng, Collectors' Edition, #258 printing

Collectors' EditionCED · #258 · 1993 · Nonfoil onlyOpen exact printing $8.15ConfidenceLow ConfidenceView set

Library of Leng, Limited Edition Beta, #258 printing

Limited Edition BetaLEB · #258 · 1993 · Nonfoil onlyOpen exact printing $102.48ConfidenceOutlier RiskView set

Library of Leng, 30th Anniversary Edition, #551 printing

30th Anniversary Edition30A · #551 · 2022 · Nonfoil onlyOpen exact printing $95.78ConfidenceOutlier RiskView set

Library of Leng, 30th Anniversary Edition, #254 printing

30th Anniversary Edition30A · #254 · 2022 · Nonfoil onlyOpen exact printing $26.00ConfidenceOutlier RiskView set

Library of Leng, Intl. Collectors' Edition, #258 printing

Intl. Collectors' EditionCEI · #258 · 1993 · Nonfoil onlyOpen exact printing $14.09ConfidenceOutlier RiskView set

Library of Leng, Summer Magic / Edgar, #261 printing

Summer Magic / EdgarSUM · #261 · 1994 · Nonfoil onlyOpen exact printing $400.00ConfidenceLow ConfidenceView set

Library of Leng, Special Guests, #158 printing

Special GuestsSPG · #158 · 2026 · Nonfoil and foilOpen exact printing Price unavailableConfidenceConfidence UnknownPremium treatmentView set

Connected intelligence

Why this printing matters

Advanced market dataOpen

Detailed metrics

Liquidity: Deep
Spread: 303% spread
Market sensitivity: Low Sensitivity (12/100)
Inventory trend: +2.0%
NeoScore: 61
Organic demand: 47

Card rules & legalityOpen

You have no maximum hand size. If an effect causes you to discard a card, discard it, but you may put it on top of your library instead of into your graveyard.

Mana cost: {1}
Color identity: Colorless
Reserved List: No
Released: Apr 24, 2026
Legal formats: Tlr, Duel, Predh, Legacy, Pauper, Vintage, Commander, Premodern, Oathbreaker, Paupercommander

Sources, methodology, and disclosureOpen

NeoPrice and Pricing Confidence use the existing NeoCardAlpha methodology. CardTrader is the inventory source, TCGplayer is the primary pricing source, and Card Kingdom is validation-only.

TCGplayer CardTrader Card Kingdom Card overview Set page

NeoCardAlpha may earn a commission from certain marketplace links.

Card Kingdom retail validation is visible when a matching product is available, but it remains a validation source.