BLOOMBURROW · BLB #290
Rottenmouth Viper BLB #290
Creature — Elemental Snake
Vendor interest may be risingVendor interest may be risingPrice is harder to trustThis price is harder to trust
Exact Print Market
Current read
Representative price$9.23NeoPriceConfidenceThin MarketPricing ConfidenceFinish coverageFoil and nonfoil · separate price fieldsRepresentativeWhat changed-3.5%7-day price movementInventory0Print-level inventorySellersNot trackedPrint-level sellersUpdatedJul 27, 2026Current
Check firstThis printing exists in foil and nonfoil. The current market summary uses a representative print price, while inventory and seller depth are tracked at the print level rather than by finish.
Card-Level Rollup
Market Summary
- Tracked paper printings currently show NeoPrice from $6.78 to $10.48.
- A tracked printing's NeoPrice declined 3.5% over the last seven days.
- CardTrader currently shows 0 tracked copies for the tracked printing.
- Pricing Confidence is Illiquid, so the displayed price needs extra listing and source checks.Learn more
As an additional cost to cast this spell, you may sacrifice any number of nonland permanents. This spell costs {1} less to cast for each permanent sacrificed this way. Whenever this creature enters or attacks, put a blight counter on it. Then for each blight counter on it, each opponent loses 4 life unless that player sacrifices a nonland permanent of their choice or discards a card.
Marketplace Comparison
Compare source coverage
| Source | Price | Coverage | Updated | Action |
|---|---|---|---|---|
| NeoPriceNeoCardAlpha market reference | $9.23 | Representative print price | Jul 27, 2026 | Shown here |
| TCGplayer Market PricePricing source | $9.24 | Market price or search result | Jul 27, 2026 | Open TCGplayer |
| CardTraderInventory source | $9.22 | Print-level | Not tracked | Open CardTrader |
| Card KingdomValidation only | $10.99 | Retail validation only | Not tracked | Open Card Kingdom |
Marketplace prices may represent different finish or condition coverage. Check the source listing before comparing.
Source prices are 1.16x apart.
Market Read
What changed
What changed
- Representative price declined 3.5% over seven days.
Why this matters
Supply is thin for the tracked print, so small listing changes can move the visible market quickly.
What to verify
- exact printing and collector number
- current marketplace listing
- finish shown by the seller
- condition bucket
- whether the representative price matches the copy being compared
Supply
Supply and condition coverage
Total print inventory0Very thin
ListingsNot trackedActive print-level listings
SellersNot trackedUnknown
NM inventory0Near Mint
LP/SP inventory0Lightly/Slightly Played
MP/HP inventory0Moderately/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.
Other Printings
Compare versions
Detailed metricsOpen
| Listings | Not tracked | Tracked active listings |
|---|---|---|
| Vendors | Not tracked | Distinct tracked sellers |
| Liquidity Score | No score | Not tracked | No spread |
| Liquidity Tier | Not tracked | No spread |
| Spread | No spread | Unknown |
| Market Sensitivity | High Sensitivity (50/100) | How easily this market could move if pressure increases |
| Inventory Trend | No trend | 24h No trend | 7d No trend |
| NeoScore | 9 | F Tier |
| Organic Demand | 0 | Thin organic demand |
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.