Exact printing

Altar of Dementia — Tempest #276

Artifact

TMP · #276 · Rare · En · Nonfoil only

Exact-print market

Price and trust

Pricing ConfidenceModerate Confidence

Exact-print NeoPrice$30.607-day moveRoughly flatTracked copies53

Market trustUpdated Sep 28, 2026

Exact-print market · Representative · Nonfoil only

Marketplace Comparison

Compare source coverage

Source agreement: Marketplaces do not agree

NeoPriceNeoCardAlpha market reference$30.60Representative print priceUpdated Sep 28, 2026

TCGplayerPricing source$26.59Market price or search resultUpdate not tracked CardTraderInventory source$34.61Nonfoil printUpdate not tracked Card KingdomValidation only$29.99Retail validation onlyUpdate not tracked

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

Source prices are 1.98x apart.

Supply

Supply and condition coverage

Updated Not tracked

Tracked copies53Print-level inventory

NM3Near Mint

LP/SP22Lightly/Slightly Played

MP/HP28Moderately/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

TMP #276 · 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.

5 printings

Altar of Dementia, The Brothers' War Retro Artifacts, #66 printing

The Brothers' War Retro ArtifactsBRR · #66 · 2022 · Nonfoil and foilOpen exact printing $24.78ConfidenceModerate ConfidenceView set

Altar of Dementia, Modern Horizons, #218 printing

Modern HorizonsMH1 · #218 · 2019 · Nonfoil and foilOpen exact printing $18.33ConfidenceModerate ConfidenceView set

Altar of Dementia, The Brothers' War Retro Artifacts, #3 printing

The Brothers' War Retro ArtifactsBRR · #3 · 2022 · Nonfoil and foilOpen exact printing $19.25ConfidenceLow ConfidenceView set

Altar of Dementia, The Brothers' War Retro Artifacts, #66z printing

The Brothers' War Retro ArtifactsBRR · #66z · 2022 · FoilOpen exact printing $687.50ConfidenceLow ConfidencePremium treatmentView set

Altar of Dementia, Conspiracy, #196 printing

ConspiracyCNS · #196 · 2014 · Nonfoil and foilOpen exact printing $22.77ConfidenceOutlier RiskView set

Connected intelligence

Why this printing matters

Advanced market dataOpen

Detailed metrics

Market sensitivity: Low Sensitivity (0/100)
NeoScore: 11
Organic demand: 0

Card rules & legalityOpen

Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power.

Mana cost: {2}
Color identity: Colorless
Reserved List: No
Released: Oct 14, 1997
Legal formats: Tlr, Duel, Brawl, Penny, Predh, Legacy, Modern, Vintage, Historic, Timeless, Commander, Gladiator, Premodern, Oathbreaker

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.