What is the current market value for Karaoke Ruby?

The current market value for this Common card is $0.15.

Is this card rare in the OSHI NO KO set?

No, this card is listed as Common within the [OSHI NO KO] set.

What is the lowest price I can find for this card?

You can find this card for as low as $0.05.

Karaoke Ruby ([OSHI NO KO]) — Weiss Schwarz Card Value

Name: Karaoke Ruby ([OSHI NO KO]) — Weiss Schwarz Card Value
Brand: Weiss Schwarz

[OSHI NO KO]

What the Karaoke Ruby from [OSHI NO KO] is worth — TCGPlayer market for the single.

Karaoke Ruby ([OSHI NO KO]) value — Market $0.15 · Low $0.05. Prices updated July 2026.

Set · [OSHI NO KO]Rarity · CommonNumber · #OSK/S107-E021 CGame · Weiss Schwarz

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TCGPlayer — Karaoke Ruby$0.15

Item details

Brand: Weiss Schwarz
Game: Weiss Schwarz
Set: [OSHI NO KO]
Rarity: Common
Number: #OSK/S107-E021 C

Karaoke Ruby ([OSHI NO KO]) value

The Karaoke Ruby from [OSHI NO KO] (Weiss Schwarz) #OSK/S107-E021 C has a TCGPlayer market price of $0.15. Rarity: Common.

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	$0.15	eBay sold comps
Low	$0.05	eBay sold comps

Frequently asked questions

What is the current market value for Karaoke Ruby?: The current market value for this Common card is $0.15.
Is this card rare in the OSHI NO KO set?: No, this card is listed as Common within the [OSHI NO KO] set.
What is the lowest price I can find for this card?: You can find this card for as low as $0.05.