Japanese TCG – Underground Collections

WELCOME TO THE UNDERGROUND

Terastal Festival Booster Box

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Terastal Festival Booster Box

Regular price $109.99 USD

Regular price ~~$119.99 USD~~ Sale price $109.99 USD
Unit price per

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151 Booster Box Japanese

151 Booster Box Japanese

Regular price $299.99 USD

Regular price Sale price $299.99 USD
Unit price per
Shiny Treasure Booster Box

Shiny Treasure Booster Box

Regular price $112.99 USD

Regular price Sale price $112.99 USD
Unit price per
Battle Partners Booster Box

Battle Partners Booster Box

Regular price $89.99 USD

Regular price Sale price $89.99 USD
Unit price per
151 Booster Pack

151 Booster Pack

Regular price $14.99 USD

Regular price Sale price $14.99 USD
Unit price per
Iono Promo

Iono Promo

Regular price $24.99 USD

Regular price Sale price $24.99 USD
Unit price per

Let customers speak for us

from 50 reviews

Wonderful shop! Would recommend buying from them. Customer service support A++.

Fran

04/03/2026

Underground Collections

great packaging and etbs were sealed in great condition

Justin

03/09/2026

Scarlet & Violet ETB SET

Scarlet & Violet ETB SET

Perfect cant wait to do business again!

Sean

01/17/2026

Charizard Ex Super Premium Collection Box

Charizard Ex Super Premium Collection Box

Wonderful

Everything was as expected. Fast shipping!Would buy from them again

Joshua Denton

08/30/2025

PikaGengar Poncho

PikaGengar Poncho

Great price

Barron

08/16/2025

Journey Together Booster Bundle

Journey Together Booster Bundle

Packages great and sealed no tampering

Barron

08/16/2025

Lost Origin Elite Trainer Box

Lost Origin Elite Trainer Box

Always a pleasure ordering from here. Packed well and fast delivery

Albert

07/26/2025

Paldea Evolved Build & Battle

Paldea Evolved Build & Battle

Paldea Evolved Build & Battle

Josel Santiago

07/10/2025

Paldea Evolved Build & Battle

Paldea Evolved Build & Battle

Paldea Evolved Build & Battle

Abdullah Bas

06/27/2025

Paldea Evolved Build & Battle

Paldea Evolved Build & Battle

Arrived sealed and safely

Michael

06/10/2025

Shrouded Fable ETB

Shrouded Fable ETB

Brilliant Stars

Neil Rainier Narito

05/20/2025

Brilliant Stars

Brilliant Stars

Thank you very much.

R.K.

05/11/2025

Stellar Crown ETB

Stellar Crown ETB

Came in great condition and packed nicely.

Christopher

05/06/2025

Stellar Crown ETB

Stellar Crown ETB

Arrived quicker than said date and in good condition

a.s.

04/24/2025

Prismatic Evolutions Binder Collection

Prismatic Evolutions Binder Collection

A+

Factory sealed.

Andrew

04/23/2025

Surging Sparks Checklane (SET)

Surging Sparks Checklane (SET)