COMMANDER 2013 ยท C13 #89
Price of Knowledge C13 #89
Enchantment
Exact Print Market
Current read
Check firstMarketplaces do not agree, so this price is harder to trust until listings and recent sales line up.
Players have no maximum hand size. At the beginning of each opponent's upkeep, this enchantment deals damage to that player equal to the number of cards in that player's hand.
Marketplace Comparison
Compare source coverage
| Source | Price | Coverage | Updated | Action |
|---|---|---|---|---|
| NeoPriceNeoCardAlpha market reference | $2.73 | Representative print price | Jul 23, 2026 | Shown here |
| TCGplayer Market PricePricing source | $2.12 | Market price or search result | Not tracked | Open TCGplayer |
| CardTraderInventory source | $3.33 | Nonfoil print | Not tracked | Open CardTrader |
| Card KingdomValidation only | $1.79 | 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 5.29x apart.
Market Read
What changed
What changed
- Representative price was roughly flat over seven days.
- Marketplaces do not agree for this print.
Why this matters
Price comparison is the main check here: source prices are far enough apart that exact version, condition, and live listings matter before trusting the displayed market read.
What to verify
- exact printing and collector number
- current marketplace listing
- condition bucket
- whether marketplaces agree today
- source timestamp
- whether the representative price matches the copy being compared
Supply
Supply and condition coverage
NM, LP/SP, and MP/HP tracked. Seller and listing counts are tracked for the print overall, not separately by finish or condition.
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 | Low Sensitivity (0/100) | How easily this market could move if pressure increases |
| Inventory Trend | No trend | 24h No trend | 7d No trend |
| NeoScore | 41 | D Tier |
| Organic Demand | 37 | Weak 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.