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  5. [OSHI NO KO] Vol.2
  6. Boosting Plan

Weiß Schwarz · [OSHI NO KO] Vol.2 · #OSK/S121-E023 CR · Climax Rare

Boosting Plan

Weiß Schwarz card price for Boosting Plan: $0.20 market, from $0.15 at the cheapest listing, Normal printing, updated Oct 19, 2026. Full price history since Mar 31, 2026 below.

Market price · Normal · Oct 19, 2026
$0.20
−13.0% this week · −16.7% in 30 days
Buy on eBay →
1 day0.0%
7 days−13.0%
30 days−16.7%
90 days−23.1%
1 year—
All time−50.0%

Sellers right now

$0.15lowest listing$0.50highest
Market price$0.20
Mid listing$0.25
30-day avg$0.23

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$0.20

One year

$0.2052-week low$0.4052-week high
In the range0%
All-time low$0.20
All-time high$0.40
First priceMar 31, 2026
Normal · market price
$0.19$0.27$0.34$0.42
$0.20
Mar 31Jun 6Aug 12Oct 19
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Boosting Plan came out in March 2026; we leave the first weeks out of this story, because early prices are set before real supply exists. Listings currently start at $0.15; over the last 30 days the market price averaged $0.23.

Printings

PrintingMarketLowHigh7d
Normal$0.20$0.15$0.50−13.0%

The card in play

Level0
Cost0
Color
Yellow
Card type
Climax
Soul
0
Triggers
Choice
Ability

[CONT] All of your characters get +1000 power and +1 soul.([CHOICE]: When this card triggers, you may choose 1 character with [SOUL] in its trigger icon in your waiting room, and return it to your hand or put it into your stock)

Other printings of Boosting Plan

2 more · $0.20 – $3.46
All printings
Boosting Plan (RRR) (OSK/S121-E023R RRR), [OSHI NO KO] Vol.2 — Weiß Schwarz card price −1.4% 7d Boosting Plan (RRR) [OSHI NO KO] Vol.2 · #OSK/S121-E023R RRR $3.46 Boosting Plan (RRR+) (OSK/S121-E023EX RRR+), [OSHI NO KO] Vol.2 — Weiß Schwarz card price — 7d Boosting Plan (RRR+) [OSHI NO KO] Vol.2 · #OSK/S121-E023EX RRR+ —

Also in [OSHI NO KO] Vol.2

most valuable
Full set
Guided Twin Stars, Aqua & Ruby (SEC+) (OSK/S121-E030EX SEC+), [OSHI NO KO] Vol.2 — Weiß Schwarz card price 0.0% 7d Guided Twin Stars, Aqua & Ruby (SEC+) [OSHI NO KO] Vol.2 · #OSK/S121-E030EX SEC+ $999.99 Aquarium Date, Kana Arima (SSP) (OSK/S121-E028SSP SSP), [OSHI NO KO] Vol.2 — Weiß Schwarz card price 0.0% 7d Aquarium Date, Kana Arima (SSP) [OSHI NO KO] Vol.2 · #OSK/S121-E028SSP SSP $501.99 Coffee in One Hand, Aqua (SSP) (OSK/S121-E065SSP SSP), [OSHI NO KO] Vol.2 — Weiß Schwarz card price 0.0% 7d Coffee in One Hand, Aqua (SSP) [OSHI NO KO] Vol.2 · #OSK/S121-E065SSP SSP $225.00 Which One to Choose? MEMcho (SSP) (OSK/S121-E002SSP SSP), [OSHI NO KO] Vol.2 — Weiß Schwarz card price 0.0% 7d Which One to Choose? MEMcho (SSP) [OSHI NO KO] Vol.2 · #OSK/S121-E002SSP SSP $174.00 Pride as an Actress, Kana Arima (SP) (OSK/S121-E001SP SP), [OSHI NO KO] Vol.2 — Weiß Schwarz card price — 7d Pride as an Actress, Kana Arima (SP) [OSHI NO KO] Vol.2 · #OSK/S121-E001SP SP $70.00