$ diff tcgplayer.prices cardmarket.prices --threshold=15pct
TCGplayer vs Cardmarket arbitrage
120 cards · ≥15% spread
Cards with the largest price spread between the US market (TCGplayer) and EU market (Cardmarket trend). EUR prices converted at ~$1.09/€. Data is a point-in-time snapshot — always verify live comps before trading.
$ arbitrage-stats cards_with_spread: 120 us_higher_count: 102 eu_higher_count: 18 eur_usd_rate: 1.09 min_spread_pct: 15% min_delta_usd: $2.00
$ grep "EU_cheaper" arbitrage.csv | sort -k4 -rn
Buy EU → Sell US (18 cards)
Cardmarket trend price is lower than TCGplayer market price. Potential import play (factor in shipping + grading).
cardsetTCGplayer (USD)Cardmarket (USD)spreaddelta %
Umbreon ★POP Series 5$51.99$5,439$5,387+10361%Prof. Oak's ResearchFireRed & LeafGreen$1.08$87.20$86.12+7974%MachokeHidden Legends$1.51$63.87$62.36+4130%Mew exLegend Maker$1.38$46.30$44.92+3255%FlygonDragon$1.55$46.85$45.30+2922%PecharuntScarlet & Violet Black Star Promos$1.92$48.51$46.59+2426%NoctowlScarlet & Violet Black Star Promos$4.32$100$96.15+2226%Darkness EnergyRuby & Sapphire$1.27$26.88$25.61+2016%Pokémon CatcherEmerging Powers$1.64$32.34$30.70+1872%FlareonDark Explorers$3.63$71.13$67.50+1860%Multi EnergySandstorm$1.21$22.94$21.73+1796%VaporeonDark Explorers$6.74$110$104+1538%Iron ThornsScarlet & Violet Black Star Promos$3.01$47.70$44.69+1485%HaunterBase$2.18$33.43$31.25+1434%Full Heal EnergyLegendary Collection$1.13$17.21$16.08+1423%GyaradosEvolutions$7.99$120$112+1404%Flutter ManeScarlet & Violet Black Star Promos$3.12$43.92$40.80+1308%JolteonDark Explorers$6.84$95.92$89.08+1302%$ grep "US_cheaper" arbitrage.csv | sort -k4 -rn
Buy US → Sell EU (102 cards)
TCGplayer market price is lower than Cardmarket trend. EU buyers may find US stock more attractive.
cardsetTCGplayer (USD)Cardmarket (USD)spreaddelta %
GengarExpedition Base Set$670$0.02$670+3075083%KangaskhanFireRed & LeafGreen$77.12$0.02$77.10+353661%JolteonUnseen Forces$55.11$0.02$55.09+252698%Ho-OhCall of Legends$34.12$0.02$34.10+156414%GengarSWSH Black Star Promos$33.66$0.02$33.64+154304%TorchicNintendo Black Star Promos$31.55$0.02$31.53+144625%ReshiramLegendary Treasures$28.60$0.02$28.58+131093%RapidashHS—Triumphant$22.00$0.02$21.98+100817%TaurosCrystal Guardians$21.02$0.02$21.00+96322%MudkipNintendo Black Star Promos$20.31$0.02$20.29+93065%Volcanion-EXSteam Siege$8.69$0.02$8.67+39762%Trainers' MailAncient Origins$6.89$0.02$6.87+31506%GamblerFossil$6.39$0.02$6.37+29212%DragoniteUnified Minds$4.89$0.02$4.87+22331%Professor SycamoreSteam Siege$10.54$0.05$10.49+19239%NatuSkyridge$3.93$0.02$3.91+17928%DragoniteSun & Moon$3.89$0.02$3.87+17744%MisdreavusTeam Rocket Returns$3.18$0.02$3.16+14487%ToxicroakArceus$2.92$0.02$2.90+13294%WigglytuffSkyridge$38.51$0.32$38.19+12083%HariyamaHS—Undaunted$3.87$0.03$3.84+11735%CharmanderBase$2.50$0.02$2.48+11368%Scizor E4Rising Rivals$2.45$0.02$2.43+11139%BonslyDiamond & Pearl$21.41$0.35$21.06+6038%HorseaAquapolis$7.18$0.13$7.05+5389%SlowpokeStellar Crown$3.99$0.09$3.90+4476%DreepyShining Fates Shiny Vault$7.08$0.17$6.91+3960%BidoofStormfront$8.85$0.23$8.62+3766%LucarioBW Black Star Promos$312$8.19$304+3717%DunsparceJourney Together$2.38$0.07$2.31+3539%LandorusBW Black Star Promos$120$3.38$117+3451%M Rayquaza-EXAncient Origins$972$28.23$944+3343%MeowthWizards Black Star Promos$63.55$1.87$61.68+3290%PsyduckSecret Wonders$11.35$0.35$11.00+3154%VS SeekerRoaring Skies$17.39$0.55$16.85+3091%MetagrossHidden Legends$39.40$1.25$38.15+3043%LickitungPlatinum$7.21$0.24$6.97+2907%SnorlaxCrown Zenith$3.86$0.13$3.73+2851%MagikarpRebel Clash$2.57$0.09$2.48+2847%Team Aqua's KyogreTeam Magma vs Team Aqua$157$5.65$151+2682%GliscorLegends Awakened$19.98$0.72$19.26+2677%LarvitarStormfront$6.78$0.26$6.52+2492%GardevoirPlatinum$48.99$1.94$47.05+2425%RioluBW Black Star Promos$250$9.94$240+2415%RapidashSWSH Black Star Promos$52.07$2.09$49.98+2388%PyukumukuUnbroken Bonds$3.77$0.15$3.62+2371%LuvdiscCelestial Storm$3.77$0.15$3.62+2371%Super RodNoble Victories$3.23$0.13$3.10+2369%FieldworkerLegend Maker$5.54$0.24$5.30+2210%AcerolaBurning Shadows$50.56$2.26$48.30+2141%WooperNeo Discovery$17.54$0.81$16.73+2075%CroagunkPOP Series 8$15.70$0.73$14.97+2050%KabutoNeo Discovery$11.57$0.55$11.03+2023%Tropical BeachBW Black Star Promos$1,000$47.30$953+2014%SunfloraSWSH Black Star Promos$27.81$1.32$26.49+2009%MarshtompPOP Series 3$9.86$0.47$9.39+2004%MudkipMcDonald's Collection 2021$7.03$0.35$6.68+1915%SlowpokeDark Explorers$8.09$0.40$7.69+1906%MunchlaxRising Rivals$11.38$0.58$10.80+1870%ArcanineSecret Wonders$5.52$0.28$5.24+1848%CherubiUltra Prism$2.93$0.15$2.78+1820%Primal Groudon-EXPrimal Clash$207$10.90$196+1795%FishermanHeartGold & SoulSilver$11.51$0.61$10.90+1786%Water EnergyXY$3.70$0.20$3.50+1786%MareepPlatinum$9.98$0.53$9.45+1769%SceptileEmerald$35.69$1.93$33.76+1750%WhismurSupreme Victors$2.80$0.15$2.65+1735%TogepiHS—Undaunted$2.20$0.12$2.08+1735%Lightning EnergyDiamond & Pearl$24.50$1.34$23.16+1727%Alolan DugtrioLost Thunder$5.94$0.33$5.61+1717%SlowpokeGreat Encounters$6.42$0.36$6.06+1685%TeddiursaMysterious Treasures$7.10$0.41$6.69+1614%SnorlaxRising Rivals$15.42$0.93$14.49+1564%Unown [A]Neo Discovery$84.98$5.14$79.84+1552%BlazikenEmerald$57.49$3.55$53.94+1518%HappinyPlatinum$8.81$0.55$8.27+1517%Psychic EnergyDiamond & Pearl$8.99$0.58$8.41+1456%Sabrina's HaunterGym Heroes$56.25$3.66$52.59+1436%SudowoodoHS—Unleashed$18.44$1.21$17.23+1424%PlusleHS—Unleashed$2.48$0.16$2.32+1417%MeowthUnbroken Bonds$2.80$0.19$2.61+1411%SlowpokeHS—Undaunted$20.56$1.36$19.20+1409%RaltsLost Thunder$3.27$0.22$3.05+1400%TyphlosionUnseen Forces$99.54$6.65$92.89+1397%ChinglingMajestic Dawn$4.20$0.28$3.92+1382%Snorlax δDragon Frontiers$197$13.29$183+1380%Deoxys Normal FormeLegends Awakened$44.58$3.06$41.52+1355%VaporeonJungle$168$11.66$157+1343%Snorlax LV.XRising Rivals$797$55.92$742+1326%BunearyPOP Series 6$36.99$2.59$34.40+1326%OmanyteNeo Discovery$10.70$0.75$9.95+1323%SlowpokeAquapolis$25.18$1.78$23.40+1317%MareepAquapolis$6.60$0.47$6.13+1308%ArcheopsSWSH Black Star Promos$21.14$1.50$19.64+1305%CuboneFireRed & LeafGreen$12.24$0.87$11.37+1304%WooperUnseen Forces$3.51$0.25$3.26+1300%MagikarpStormfront$6.18$0.45$5.73+1283%ShuckleNeo Revelation$17.17$1.24$15.93+1282%SteelixSkyridge$73.56$5.34$68.22+1277%HaunterHS—Triumphant$12.56$0.92$11.64+1272%PonytaExpedition Base Set$6.57$0.48$6.09+1270%OddishHidden Legends$4.75$0.35$4.40+1262%DisclaimerArbitrage data is for research only. Always factor in: import duties, shipping costs, PSA/CGC grading fees, currency exchange spread, and platform selling fees (typically 12–15% on TCGplayer, 5% on Cardmarket). Values are market snapshots — live prices may differ significantly.