Grade your card

Gardevoir and Sylveon GX 031 055 price

Pokémon Japan · SM9a: Night Unison (2019)

Raw$39.01

Updated: October 28, 2026

See eBay listings ›

Got Gardevoir and Sylveon GX 031 055? Snap a photo and CardFolio's AI estimates the PSA grade yours would get and what it's worth in its real condition. Your first analysis is free when you sign up (app in Spanish).

Get a free AI grade Price drop alert

How much is Gardevoir and Sylveon GX 031 055 worth?

Gardevoir and Sylveon GX 031 055 from SM9a: Night Unison (2019) is worth $39.01 raw (ungraded), based on real sales. It is the #6 most valuable of the 53 SM9a: Night Unison cards we track.

Buy · eBay

Price by grade and where to buy

Each grade with its price. Tap it to see its eBay listings.

Raw$39.01

Looking for listings of this card…

See more listings of this card on eBay ›

Live listing prices · affiliate links

Full card list of Night Unison ›

More cards from SM9a: Night Unison

Gardevoir and Sylveon GX 061 055Gardevoir and Sylveon GX 061 055$795.63Greninja and Zoroark GX 059 055Greninja and Zoroark GX 059 055$248.63Gardevoir and Sylveon GX 067 055Gardevoir and Sylveon GX 067 055$129.28Gardevoir and Sylveon GX 060 055Gardevoir and Sylveon GX 060 055$57.53Greninja and Zoroark GX 066 055Greninja and Zoroark GX 066 055$53.71Janine 062 055Janine 062 055$24.88Dedenne GX 057 055Dedenne GX 057 055$22.78KKogas Trap 063 055$21.48

Other versions of Gardevoir

Gardevoir and Sylveon GX 061 055Gardevoir and Sylveon GX 061 055Night Unison$795.63Gardevoir ex 101 078Gardevoir ex 101 078Scarlet ex$195.39Gardevoir ex 348 190Gardevoir ex 348 190Shiny Treasure ex$133.41PSA 10 $189.33Gardevoir and Sylveon GX 067 055Gardevoir and Sylveon GX 067 055Night Unison$129.28Gardevoir and Sylveon GX 060 055Gardevoir and Sylveon GX 060 055Night Unison$57.53Gardevoir 010/020Gardevoir 010/020Shiny Collection$41.51PSA 10 $280.36Gardevoir Spirit Link Mirror Holofoil 128/171Gardevoir Spirit Link Mirror Holofoil 128/171The Best of XY$39.78PSA 10 $297.03Gardevoir EX 050 070Gardevoir EX 050 070XY5-Bt: Tidal Storm$31.82

More Pokémon Japan cards

Mega Dragonite ex 246 193Mega Dragonite ex 246 193High Class Pack: MEGA Dream ex$156.67PSA 10 $230.54Mega Darkrai ex 114 081Mega Darkrai ex 114 081Abyss Eye$156.23PSA 10 $180.69Mallow and Lana 107 095Mallow and Lana 107 095Alter Genesis$154.09Sylveon V 083 069Sylveon V 083 069Eevee Heroes$152.46Hiroshimas Pikachu 261 SV PHiroshimas Pikachu 261 SV PSV-P Promotional Cards$150.38Pikachu 054 049Pikachu 054 049Dream League$150.12PSA 10 $360.73Espeon V 081 069Espeon V 081 069Eevee Heroes$150.03PSA 10 $15,474.09Solgaleo and Lunala GX 070 049Solgaleo and Lunala GX 070 049Dream League$149.73

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?
Add this price to your site

For blogs, forums and shops: copy the code and the badge will always show the current price.

Gardevoir and Sylveon GX 031 055 price on CardFolio