Pokémon (JP) S2a: Explosive Walker – prices and most valuable cards

S2a: Explosive Walker is a Pokémon (JP) set released on April 24, 2020. Our database lists 86 cards (set code: S2a).

Key facts

Game	Pokémon (JP)
Release	April 24, 2020
Code	S2a
Card count	86

Most valuable S2a: Explosive Walker cards

#	Card	No.	Rarity	Variant	Price
1	Rillaboom	084/070	Ultra Rare	Holofoil	$25.00
2	Pokemon Breeder's Nurturing - 083/070	083/070	Hyper Rare	Holofoil	$12.99
3	Vikavolt V - 073/070	073/070	Super Rare	Holofoil	$11.48
4	Pokemon Breeder's Nurturing - 078/070	078/070	Super Rare	Holofoil	$10.00
5	Gardevoir V - 074/070	074/070	Super Rare	Holofoil	$9.73
6	Centiskorch VMAX - 080/070	080/070	Hyper Rare	Holofoil	$9.71
7	Kabu - 082/070	082/070	Hyper Rare	Holofoil	$8.50
8	Gardevoir VMAX - 031/070	031/070	Triple Rare	Holofoil	$6.82
9	Big Parasol - 086/070	086/070	Ultra Rare	Holofoil	$6.66
10	Kabu - 077/070	077/070	Super Rare	Holofoil	$5.95

TCGplayer market prices (US market) as of October 29, 2026 — for each card, its most expensive variant (e.g. holo, 1st Edition). Prices change daily and depend on condition — check the current price of a specific card and version in RipWorth.

Rarities in this set

Rarity	Cards
Common	30
Uncommon	23
Rare	8
Super Rare	8
Double Rare	6
Hyper Rare	5
Triple Rare	3
Ultra Rare	3

FAQ

How many cards are in S2a: Explosive Walker?

RipWorth’s database lists 86 numbered cards in S2a: Explosive Walker (sealed products excluded).

When was S2a: Explosive Walker released?

S2a: Explosive Walker was released on April 24, 2020.

What is the most valuable card in S2a: Explosive Walker?

Based on TCGplayer market prices as of October 29, 2026, the most valuable card is Rillaboom (084/070, Ultra Rare) at about $25.00. Prices change daily.

All sets: Pokémon (JP) · Guide: pricing Pokémon (JP) cards · Pokémon (JP) is a trademark of its owner; RipWorth is not affiliated with it.