Pokémon Japan · SI: Start Deck 100 (2021)

Rillaboom 037/414 price

Raw$2.00PSA 10$24.06×12

Updated: 2026-10-15

Got Rillaboom 037/414? Snap a photo and CardFolio's AI estimates the PSA grade yours would get and what it's worth in its real condition (app in Spanish).

Get a free AI grade Price drop alert or get the app

How much is Rillaboom 037/414 worth?

Rillaboom 037/414 from SI: Start Deck 100 (2021) is worth $2.00 raw (ungraded), based on real sales. A PSA 10 copy sells for $24.06, about 12x more. It is the #104 most valuable of the 104 SI: Start Deck 100 cards we track.

Price by grade

Raw$2.00PSA 10$24.06

Own this card? Upload a photo and CardFolio's AI estimates its PSA grade and real-condition value, and you can set a free price drop alert (app in Spanish).

Analyze my card for free

Full card list of SI: Start Deck 100 ›

More cards from SI: Start Deck 100

Tauros 336/414Carvanha 096/414Cherubi 015/414Galarian Linoone 265/414Aggron 298/414Ampharos 136/414Cherrim 016/414Escavalier 305/414Fraxure 318/414Golett 186/414Grimmsnarl 288/414Houndoom 262/414

More Pokémon Japan cards

Klang 005/014 · BK: Cobalion Battle Strength DeckLarvesta 020/175 · SVM: Generations Start DecksWishiwashi ex 091 076 · M6: Storm EmeraldaEspurr 048/131 · smH: GX Starter DecksImpidimp 286/414 · SI: Start Deck 100Rowlet 006/139 · SV: ex Start DecksTandemaus 105 139 · SV: ex Start DecksJacinthe 108 080 · M3: Nihil ZeroMeowth 105/173 · SM12a: TAG TEAM GX: Tag All StarsBaltoy 180/414 · SI: Start Deck 100

Ranking: most expensive Pokémon Japan cards ›

Guides

How much is my Pokémon card worth?How to tell if a Pokémon card is fakeWhat PSA grade would my card get?Is it worth grading a card?Holo vs reverse holo vs non-holoPokémon card rarity symbols