Classic Sixth Edition6ED · #249 · 1999 · Nonfoil onlyOpen exact printing $0.32ConfidenceModerate ConfidenceView set
Card market overview
River Boa
Creature — Snake
Card-level market reference
Market at a glance
Pricing ConfidenceModerate ConfidenceMarketplaces disagree
Representative NeoPrice$0.32Tracked copies73
Market trustSource agreement: Marketplaces do not agree · Updated Sep 21, 2026
Representative printing · Representative · Nonfoil only
Market read
What changed
Tracked paper printings currently show NeoPrice from $0.12 to $17.63. CardTrader currently shows 73 tracked copies for the tracked printing.
What to verify: exact printing and collector number current marketplace listing
Versions
Compare printings
Prices, supply, and confidence can differ substantially by exact version.
Classic Sixth Edition6ED · #249 · 1999 · Nonfoil onlyOpen exact printing $0.32ConfidenceModerate ConfidenceView set
VisionsVIS · #118 · 1997 · Nonfoil onlyOpen exact printing $0.32ConfidenceModerate ConfidenceView set
Battle Royale Box SetBRB · #59 · 1999 · Nonfoil onlyOpen exact printing $0.81ConfidenceModerate ConfidenceView set
Duels of the PlaneswalkersDPA · #80 · 2010 · Nonfoil onlyOpen exact printing $0.42ConfidenceModerate ConfidenceView set
Duel Decks: Jace vs. VraskaDDM · #49 · 2014 · Nonfoil onlyOpen exact printing $0.17ConfidenceLow ConfidenceView set
The ListPLST · #ZEN-180 · 2019 · Nonfoil onlyOpen exact printing $0.21ConfidenceLow ConfidenceView setShow all 11 printings
ZendikarZEN · #180 · 2009 · Nonfoil and foilOpen exact printing $0.12ConfidenceOutlier RiskView set
Friday Night Magic 2000FNM · #1 · 2000 · FoilOpen exact printing $17.63ConfidenceOutlier RiskPremium treatmentView set
World Championship Decks 1997WC97 · #sg118sb · 1997 · Nonfoil onlyOpen exact printing $1.13ConfidenceConfidence UnknownView set
World Championship Decks 1999WC99 · #ml249 · 1999 · Nonfoil onlyOpen exact printing $0.50ConfidenceConfidence UnknownView set
Salvat 2011PS11 · #156 · 2011 · Nonfoil onlyOpen exact printing Price unavailableConfidenceConfidence UnknownView setMarket history
Representative-print history
History tracks the representative print and may combine available finishes.
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Advanced market dataOpen
Detailed metrics
- Market sensitivity
- Low Sensitivity (0/100) How easily this print market could move
- NeoScore
- 10 F Tier
- Organic demand
- 0 Thin organic demand
Card rules & legalityOpen
Islandwalk (This creature can't be blocked as long as defending player controls an Island.) {G}: Regenerate this creature.
- Mana cost
- {1}{G}
- Color identity
- G
- Reserved List
- No
- Released
- Apr 21, 1999
- Legal formats
- Tlr, Duel, Predh, Legacy, Modern, 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.
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.