Mystery Booster Playtest Cards 2019CMB1 · #49 · 2019 · Nonfoil onlyOpen exact printing $1.52ConfidenceConfidence UnknownView set
Exact printing
Underdark Beholder — Mystery Booster Playtest Cards 2021 #49
Creature — Beholder
Exact-print market
Price and trust
Pricing ConfidenceConfidence UnknownStale data
Exact-print NeoPrice$0.30
Market trustUpdated May 23, 2026
Exact-print market · Representative · Nonfoil only
Marketplace Comparison
Compare source coverage
NeoPriceNeoCardAlpha market reference$0.30Representative print priceUpdated May 23, 2026
TCGplayerPricing source$0.30Market price or search resultUpdate not trackedCardTraderInventory sourceNot trackedNonfoil printUpdate not trackedCard KingdomValidation only$0.35Retail validation onlyUpdate not trackedMarketplace prices may represent different finish or condition coverage. Check the source listing before comparing.
Marketplace agreement is not tracked for this print yet.
Supply
Supply and condition coverage
Updated Not tracked
Inventory is not tracked for this exact printing yet.
Condition buckets not tracked. Seller and listing counts are tracked for the print overall, not separately by finish or condition.
Exact-print history
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Other printings
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Mystery Booster Playtest Cards 2019CMB1 · #49 · 2019 · Nonfoil onlyOpen exact printing $1.52ConfidenceConfidence UnknownView setAdvanced market dataOpen
Advanced metrics are not available for this printing yet.
Card rules & legalityOpen
Underdark Beholder enters the battlefield with ten eyestalk counters on it. If Underdark Beholder would be dealt damage, remove that many eyestalk counters from it instead. If you can't, sacrifice it. Whenever Underdark Beholder attacks, reveal cards from the top of your library until you reveal an instant, sorcery, or enchantment card with converted mana cost less than the number of eyestalk counters on Underdark Beholder. You may cast it without paying its mana cost. Shuffle your library.
- Mana cost
- {4}{B}{B}
- Color identity
- B
- Reserved List
- No
- Released
- Aug 20, 2021
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.