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  4. Observation Theory, Rio Futaba

Weiß Schwarz · 2 printings · 2 priced

Observation Theory, Rio Futaba

Price range · Sep 3, 2026
$0.24 – $0.85
most expensive: Rascal Does Not Dream of Bunny Girl Senpai #SBY/W64-E027S SR
Rascal Does Not Dream of Bunny Gi… · #SBY/W64-E027S SR$0.85
Rascal Does Not Dream of Bunny Gi… · #SBY/W64-E027 R$0.24
All printings Price guide Top cards Game
Rascal Does Not Dream of Bunny Girl Senpai · most expensive printing1 year
$0.74$0.83$0.93$1.03
$0.85
Sep 3Jan 1May 4Sep 3
TCGplayer market price · via tcgcsvtcgrate.com
Printings
2
Priced
2
Cheapest
$0.24
Most expensive
$0.85

Every printing

most expensive first
0.0% 7d Observation Theory, Rio Futaba (SR) Rascal Does Not Dream of Bunny Girl Senpai · #SBY/W64-E027S SR $0.85 0.0% 7d Observation Theory, Rio Futaba Rascal Does Not Dream of Bunny Girl Senpai · #SBY/W64-E027 R $0.24
PrintingReleasedMarket7d30d1y30 days
Observation Theory, Rio Futaba (SR)Rascal Does Not Dream of Bunny Girl Senpai · #SBY/W64-E027S SR · Super Rare Nov 15, 2019 $0.85 0.0% −8.6% +2.4%
Observation Theory, Rio FutabaRascal Does Not Dream of Bunny Girl Senpai · #SBY/W64-E027 R · Rare Nov 15, 2019 $0.24 0.0% 0.0% −7.7%

Why Observation Theory, Rio Futaba has 2 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.