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  6. Android 21, a Brilliant Idea

DB Super · Malicious Machinations · #BT8-055 · Rare

Android 21, a Brilliant Idea

DB Super card price for Android 21, a Brilliant Idea: $0.31 market, from $0.17 at the cheapest listing, Normal printing, updated Oct 18, 2026. Full price history since Feb 8, 2024 below.

Market price · Normal · Oct 18, 2026
$0.31
+3.3% this week · +3.3% in 30 days
Buy on eBay →
1 day0.0%
7 days+3.3%
30 days+3.3%
90 days−6.1%
1 year+29.2%
All time+47.6%

Sellers right now

$0.17lowest listing$2.48highest
Market price$0.31
Mid listing$0.32
30-day avg$0.30

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$0.31

One year

$0.2452-week low$0.3752-week high
In the range54%
All-time low$0.15
All-time high$0.37
First priceFeb 8, 2024
Normal · market price
$0.14$0.22$0.31$0.39
$0.31
Feb 2024Dec 2024Nov 2025Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

We have tracked Android 21, a Brilliant Idea since February 2024, when it sold for $0.21. Today the market price is $0.31, up 47.6%. Across the past year it went +29.2%, with a low of $0.24 and a high of $0.37; today it sits in the middle of that range. The highest price we have recorded is $0.37, 19.4% above today. Listings currently start at $0.17; over the last 30 days the market price averaged $0.30.

Printings

PrintingMarketLowHigh7d
Normal$0.31$0.17$2.48+3.3%

The card in play

Power15000
Color
Green
Card type
Battle
Era
Special
Character
Android 21
Combo Power
5000
Combo Energy
0
Special Trait
Android/Scientist
Energy Color Cost
3(G)
Card text

[Auto] When you play this card, activate this skill. At the end of your opponent's next turn, play 2 Clone Tokens with 10000 power in your opponent's Battle Area.

[Activate:Main] [Once per turn] Choose 1 Clone Token in your opponent's Battle Area and remove it from the game : Choose one—

• Choose 1 of your opponent's Battle Cards and KO it.

• Choose your Leader Card or 1 of your Battle Cards, and it gets +10000 power and [Critical] for the duration of the turn.

Other printings of Android 21, a Brilliant Idea

1 more · $0.31 – $0.31
All printings
Android 21, a Brilliant Idea (BT8-055_PR), Malicious Machinations Pre-Release Cards — DB Super card price — 7d Android 21, a Brilliant Idea Malicious Machinations Pre-Release Cards · #BT8-055_PR —

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