Grand Archive · English · MHALTER
Mercurial Heart Alter Edition card list
Mercurial Heart Alter Edition is a Grand Archive set released on May 30, 2025, worth about $503.75 on TCGplayer in total: the sum of the market prices of its 34 priced cards (1 card priced only by a lowest listing is left out). It has 33 cards (35 printings including variants). The most valuable is Gloamspire Mantle #32 at $167.09 on TCGplayer, and 25 of its 34 market-priced cards are under $5. A booster box sells for about $74.48 on TCGplayer. Prices updated September 27, 2026.
Mercurial Heart Alter Edition in numbers
| Figure | Value | Source |
|---|---|---|
| Total value (USD) | $503.75 | Sum of the Near Mint TCGplayer market prices (via tcgcsv) of 34 cards, one per card; lowest listings left out, nothing converted (Sparkl’s set-value definition); 1 card priced only by a listing is left out |
| Cards in the set | 33 (35 printings) | Sparkl catalog |
| Most valuable card | Gloamspire Mantle #32 · $167.09 | TCGplayer market price (via tcgcsv), Near Mint |
| Cards under $5 | 25 of 34 | Near Mint TCGplayer market price; Cardmarket converted where TCGplayer has none; cards priced only by a lowest listing left out |
| Booster box | $74.48 | TCGplayer (via tcgcsv) |
| Released | May 30, 2025 | Sparkl catalog |
| Prices updated | September 27, 2026 | Retrieval date of the TCGplayer and Cardmarket prices |
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Most valuable cards in Mercurial Heart Alter Edition
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Gloamspire Mantle#32 · Collector Super Rare $167.09
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Volda, Smolder's Spite (CSR)#211 · Collector Super Rare $127.50
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Hector, Praetorian Guard (CSR)#201 · Collector Super Rare $88.97
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Shadow's Claw#34 · Ultra Rare $48.23
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Fragmented Spirit of Fire#1 · Ultra Rare $16.70
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Fragmented Spirit of Water#2 · Ultra Rare $13.23
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Fragmented Spirit of Wind#3 · Ultra Rare $8.40
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Atmos Armor Type-Ares#170 · Ultra Rare $7.56
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Mercurial Heart#12 · Ultra Rare $6.21
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Vampiric Slime#191 · Ultra Rare $2.92
Near Mint market prices on TCGplayer (via tcgcsv) and Cardmarket, ranked by the TCGplayer market price (Cardmarket converted where TCGplayer has none); a card priced only by a lowest listing is not ranked, updated September 27, 2026.
Mercurial Heart Alter Edition card list
All 35 printings in set order, with finishes and current market prices.
| # | Card | Rarity | Finishes | TCGplayer | Cardmarket |
|---|---|---|---|---|---|
| 1 | Fragmented Spirit of Fire | Ultra Rare | Normal, Foil | $16.70 | – |
| 2 | Fragmented Spirit of Water | Ultra Rare | Normal, Foil | $13.23 | – |
| 3 | Fragmented Spirit of Wind | Ultra Rare | Normal, Foil | $8.40 | – |
| 12 | Mercurial Heart | Ultra Rare | Normal, Foil | $6.21 | – |
| 32 | Gloamspire Mantle | Collector Super Rare | Foil | $167.09 | – |
| 34 | Shadow's Claw | Ultra Rare | Normal, Foil | $48.23 | – |
| 40 | Bertha, Spry Howitzer | Collector Super Rare | Foil | from $299.98 | – |
| 63 | Overlord Mk III | Ultra Rare | Normal, Foil | $2.22 | – |
| 165 | Prima Materia | Ultra Rare | Normal | $2.15 | – |
| 170 | Atmos Armor Type-Ares | Ultra Rare | Normal | $7.56 | – |
| 180 | Final Stroke | Ultra Rare | Normal, Foil | $0.77 | – |
| 191 | Vampiric Slime | Ultra Rare | Normal, Foil | $2.92 | – |
| 192 | Accursed Strength | Rare | Normal, Foil | $0.94 | – |
| 193 | Armed and Dangerous | Uncommon | Normal, Foil | $0.32 | – |
| 194 | Winbless Lookout | Uncommon | Normal, Foil | $1.31 | – |
| 195 | Charged Directive | Uncommon | Normal, Foil | $0.23 | – |
| 196 | Counter Interference | Rare | Normal, Foil | $0.48 | – |
| 197 | Decompose | Rare | Normal, Foil | $0.49 | – |
| 198 | Dorumegian Foundry | Uncommon | Normal, Foil | $0.16 | – |
| 199 | Eternal Directive | Uncommon | Normal, Foil | $0.26 | – |
| 200 | Furnace Drone | Rare | Normal | $0.43 | – |
| 201 | Hector, Praetorian Guard | Super Rare | Normal, Foil | $1.08 | – |
| 201 | Hector, Praetorian Guard (CSR) | Collector Super Rare | Foil | $88.97 | – |
| 202 | Moonveil Android | Rare | Normal, Foil | $0.26 | – |
| 203 | Throne Sentinel | Rare | Normal, Foil | $0.47 | – |
| 204 | Punishing Cartridge | Super Rare | Normal, Foil | $0.72 | – |
| 205 | Radiant Repudiation | Uncommon | Normal, Foil | $0.16 | – |
| 206 | Regal Expulsion | Rare | Normal, Foil | $0.37 | – |
| 207 | Scathing Seminary | Uncommon | Normal, Foil | $0.21 | – |
| 208 | Shield Fragmentation | Uncommon | Normal, Foil | $0.37 | – |
| 209 | Tend the Land | Uncommon | Normal, Foil | $0.48 | – |
| 210 | Vanguard's Reversal | Uncommon | Normal, Foil | $0.22 | – |
| 211 | Volda, Smolder's Spite | Super Rare | Normal, Foil | $2.39 | – |
| 211 | Volda, Smolder's Spite (CSR) | Collector Super Rare | Foil | $127.50 | – |
| 212 | Baby Silver Slime | Uncommon | Normal, Foil | $0.45 | – |
Prices: Near Mint prices from TCGplayer (USD, via tcgcsv) and Cardmarket (EUR); “from” marks a lowest listing (an asking price, not a market value), on 1 card. Updated September 27, 2026.
Graded prices from PSA, CGC, BGS, SGC, TAG and ACE, PSA population counts and recent sold listings are in Sparkl Pro.
Checklist from sparkl.gg/grand-archive/mercurial-heart-alter-edition/ · track this set free in Sparkl
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Mercurial Heart Alter Edition sealed products
Booster boxes, packs, bundles and collections, with current TCGplayer and Cardmarket prices.
| Product | TCGplayer | Cardmarket |
|---|---|---|
| Mercurial Heart Alter Edition Booster Box Case | $417.50 | – |
| Mercurial Heart Alter Edition Booster Box | $74.48 | – |
| Mercurial Heart Alter Edition Booster Pack | $6.95 | – |