NeoCardAlphaMTG Market Watch
Promise of Loyalty representative regular printing

Card market overview

Promise of Loyalty

Sorcery

{4}{W} · Representative printing: BLC #148

Card-level market reference

Market at a glance

Pricing ConfidenceModerate ConfidenceMarketplaces disagree
Representative NeoPrice$0.327-day moveRoughly flatTracked copies871Sellers84

Market trustSource agreement: Marketplaces do not agree · Updated Sep 29, 2026

Representative printing · Representative · Nonfoil only

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Market read

What changed

Tracked paper printings currently show NeoPrice from $0.24 to $2.98. A tracked printing's NeoPrice was roughly flat over the last seven days.

What to verify: exact printing and collector number current marketplace listing

Versions

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Prices, supply, and confidence can differ substantially by exact version.

10 printings
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Market history

Representative-print history

BLC #148 · Representative regular printing

History tracks the representative print and may combine available finishes.

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Advanced market dataOpen

Detailed metrics

Liquidity
Deep
Score 85.0
Spread
400% spread
Stable
Market sensitivity
Low Sensitivity (16/100)
How easily this print market could move
Inventory trend
+0.7%
24h +0.7% | 7d +1.6%
NeoScore
59
C Tier
Organic demand
49
Weak organic demand
Card rules & legalityOpen

Each player puts a vow counter on a creature they control and sacrifices the rest. Each of those creatures can't attack you or planeswalkers you control for as long as it has a vow counter on it.

Mana cost
{4}{W}
Color identity
W
Reserved List
No
Released
Aug 2, 2024
Legal formats
Duel, Legacy, Vintage, Commander, 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.

TCGplayerCardTraderCard KingdomCard overviewSet page

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Card Kingdom retail validation is visible when a matching product is available, but it remains a validation source.