Happy Halloween! Ruby OSK/S121-E004 R Price & Price History

$0.36
0.0% 7 ddown 2.7% 30 d– 1 y
Happy Halloween! Ruby
Number
OSK/S121-E004 R
Rarity
Rare
Released
27 Mar 2026
Prices since
7 Apr 2026

Happy Halloween! Ruby OSK/S121-E004 R Price History

$0.35$0.4$0.45$0.5$0.55Apr 2026Jun 2026Aug 2026Oct 2026
Buy on TCGplayer

Happy Halloween! Ruby OSK/S121-E004 R's lowest price is $0.36 and highest is $0.50 since Apr 2026.

A Rare card from [OSHI NO KO] Vol.2, released Mar 2026. Market price $0.36, unchanged in 7 days.

  • 7 d0.0%
  • 30 ddown 2.7%
  • 90 ddown 5.3%
  • 1 y–
  • Below its highest28.0%
PrintingLowest listingMidMarket
Normal$0.26$0.39$0.36

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Questions about Happy Halloween! Ruby OSK/S121-E004 R

How much is Happy Halloween! Ruby OSK/S121-E004 R worth?

Happy Halloween! Ruby OSK/S121-E004 R is worth $0.36, its TCGplayer market price on 16 Oct 2026. The lowest listing is $0.26.

Is Happy Halloween! Ruby OSK/S121-E004 R going up?

No. Its market price is down 2.7% in 30 days, from $0.37 to $0.36. It is 28.0% below its highest price of $0.50 (7 Apr 2026).

When was Happy Halloween! Ruby OSK/S121-E004 R released?

Happy Halloween! Ruby OSK/S121-E004 R came out in [OSHI NO KO] Vol.2, released on 27 Mar 2026.