{"card":{"card_number":"OP12-073","name":"Trafalgar Law","name_fr":"Trafalgar Law","name_jp":"トラファルガー・ロー","rarity":"Super Rare","card_type":"Character","color":["Purple"],"card_cost":7,"card_power":8000,"counter_amount":null,"life":null,"variant_type":null,"image_url":"/api/card-image?lang=fr&id=OP12-073","set":{"code":"OP-12","name":"Legacy of the Master","release_date":"2026-01-30"}},"market":{"currency":"EUR","active_listings_count":1,"active_min_eur":7,"active_avg_eur":7,"sold_count_30d":0,"sold_min_eur_30d":null,"sold_avg_eur_30d":null,"sold_max_eur_30d":null,"velocity_30d_pct":7,"data_quality":{"sample_size_recent":6,"sample_size_prior":19,"confidence":"high"}},"recent_listings":[{"url":"https://www.onepiecetcgmarket.fr/listings/339b2d55-c181-405c-9727-71042693e516","price_eur":7,"condition":"good","language":"fr","location":"Haute-Garonne (31)","published_at":"2026-07-09T13:56:41.835367+00:00"}],"canonical_url":"https://www.onepiecetcgmarket.fr/cartes/OP-12/OP12-073","attribution":{"source_name":"OnePieceTCGMarket.fr","source_url":"https://www.onepiecetcgmarket.fr","license":"Citation autorisée avec mention de la source. Données mises à jour quotidiennement.","last_computed_at":"2026-07-30T01:44:38.024Z","methodology":"Prix médian basé sur transactions et annonces actives en France. Vélocité 30 jours = (médiane 7 derniers jours / médiane 7-30 jours) - 1."}}