Reliable Big Brother.

Phantom Aria · GD04-116 · Common · Apr 24, 2026

Raw market value

$0.09.

near mint, ungraded

Price history

$0.10$0.08

Jul 29, 2026Aug 28, 2026

Recent sales

No completed sales of Reliable Big Brother are on file yet. The prices above come from the daily market rather than from listings we can link.

Card facts

Card number: GD04-116
Rarity: Common
Set released: Apr 24, 2026
Printings priced: 1

From the same set

Phantom Aria194 cards

Complete set value: $3.0k
7 day move: +0.5%

Open set value list →

More from Phantom Aria

All 194 cards →

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Gundam Barbatos Adapt (SP) (R+), Phantom Aria

$136.52▲0.9%Gundam Barbatos Adapt (SP) (R+)GD03-056

$118.45▲2.3%Suletta Mercury (R+)GD04-085

$71.16▲7.3%Gundam Dynames (SP) (U+)GD03-026

What moves the price of this card

The Reliable Big Brother on this page is the Normal printing from Phantom Aria, and it trades at $0.09 in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.

Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.

What Reliable Big Brother does

Mobile Suit Gundam SEED Destiny

MainPlace the top 2 cards of your deck into your trash. If you do, choose 1 enemy Unit with 4 or less AP. Deal an amount of damage equal to the number of (Minerva Squad) cards placed with this effect to that enemy Unit.

Pilot[Heine Westenfluss]