{"product_id":"2026-black-star-promo-grookey-first-partner-illustration-052-ace-gem-mint-10-preowned","title":"2026 Black Star Promo Grookey First Partner Illustration 052 ACE GEM Mint 10 Preowned","description":"2026 Black Star Promo Grookey First Partner Illustration 052 card in exceptional condition. This preowned collectible features the iconic Grookey artwork from the Black Star Promo series, graded ACE GEM Mint 10 for quality assurance. A premium addition to any Pokémon card collection, combining rarity with verified condition assessment. Perfect for collectors seeking authenticated, high-grade promotional cards.","brand":"Pokemon","offers":[{"title":"Default Title","offer_id":62038891823491,"sku":null,"price":59.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/6690\/0318\/files\/Hudson2_c6e1aa09-9dfa-4287-9cbe-afcd890aded6.png?v=1784558234","url":"https:\/\/cashatmaxx.co.uk\/products\/2026-black-star-promo-grookey-first-partner-illustration-052-ace-gem-mint-10-preowned","provider":"Cash at Maxx","version":"1.0","type":"link"}