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  4. The First Boon: Excalibur Cassius, Sword

Force of Will · 4 printings · 3 priced

The First Boon: Excalibur Cassius, Sword

Price range · Sep 2, 2026
$0.79 – $2.06
most expensive: The Seventh #TST-089
The Seventh · #TST-089$2.06
The Seventh · #TST-089$1.82
ABC Duel Decks · #ABC-SD01-056 R$0.79
All printings Price guide Top cards Game
The Seventh · most expensive printing1 year
$2.01$2.18$2.35$2.52
$2.06
Sep 2Dec 31May 6Sep 2
TCGplayer market price · via tcgcsvtcgrate.com
Printings
4
Priced
3
Cheapest
$0.79
Most expensive
$2.06

Every printing

most expensive first
0.0% 7d The First Boon: Excalibur Cassius, Sword (Full Art) The Seventh · #TST-089 $2.06 0.0% 7d The First Boon: Excalibur Cassius, Sword The Seventh · #TST-089 $1.82 0.0% 7d The First Boon: Excalibur Cassius, Sword ABC Duel Decks · #ABC-SD01-056 R $0.79
PrintingReleasedMarket7d30d1y30 days
The First Boon: Excalibur Cassius, Sword (Full Art)The Seventh · #TST-089 · Rare Aug 27, 2021 $2.06 0.0% 0.0% −16.9%
The First Boon: Excalibur Cassius, SwordThe Seventh · #TST-089 · Rare Aug 27, 2021 $1.82 0.0% 0.0% +7.7%
The First Boon: Excalibur Cassius, SwordABC Duel Decks · #ABC-SD01-056 R · Rare Nov 22, 2024 $0.79 0.0% 0.0% −59.5%
The First Boon: Excalibur Cassius, SwordPromo Cards · #RL2207 · Promo Mar 1, 2016 — — — —

Why The First Boon: Excalibur Cassius, Sword has 4 prices

Each printing is a different physical card — a different set, number, often a different frame or foil treatment — and the market prices them separately. The range above runs from the cheapest priced printing to the most expensive one; the chart follows the most expensive. Open any row to see that printing's own history, every foil variant, and where it costs less.