What is the market value for this Rare card?

The current market value for Happy Halloween Ruby is listed at $0.40.

Yes, this card is designated as Rare and has the number #OSK/S121-E004 R.

What is the lowest price I can expect to pay?

The low market price for this card is $0.31.

Happy Halloween Ruby ([OSHI NO KO] Vol.2) — Weiss Schwarz Card Value

Name: Happy Halloween Ruby ([OSHI NO KO] Vol.2) — Weiss Schwarz Card Value
Brand: Weiss Schwarz

[OSHI NO KO] Vol.2

What the Happy Halloween Ruby from [OSHI NO KO] Vol.2 is worth — TCGPlayer market for the single.

Happy Halloween Ruby ([OSHI NO KO] Vol.2) value — Market $0.4 · Low $0.31. Prices updated July 2026.

Set · [OSHI NO KO] Vol.2Rarity · RareNumber · #OSK/S121-E004 RGame · Weiss Schwarz

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TCGPlayer — Happy Halloween Ruby$0.4

Item details

Brand: Weiss Schwarz
Game: Weiss Schwarz
Set: [OSHI NO KO] Vol.2
Rarity: Rare
Number: #OSK/S121-E004 R

Happy Halloween Ruby ([OSHI NO KO] Vol.2) value

The Happy Halloween Ruby from [OSHI NO KO] Vol.2 (Weiss Schwarz) #OSK/S121-E004 R has a TCGPlayer market price of $0.40. Rarity: Rare.

What drives the price

For Weiss Schwarz singles, set, rarity, printing (normal/foil/alt-art), and competitive demand drive value. Chase rares, alt-arts, and first-print foils command the biggest premiums.

Price guide

What this actually trades for — sold values by condition vs. what sellers are asking today

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Condition	Value	Based on
Market	$0.4	eBay sold comps
Low	$0.31	eBay sold comps

Frequently asked questions

What is the market value for this Rare card?: The current market value for Happy Halloween Ruby is listed at $0.40.
Is this card rare?: Yes, this card is designated as Rare and has the number #OSK/S121-E004 R.
What is the lowest price I can expect to pay?: The low market price for this card is $0.31.