{"product_id":"martin-custom-shop-d-18-custom-authentic-1937-new-do-not-fill-3","title":"Martin Custom Shop D-18 Custom Authentic 1937 New AA14024","description":"Adirondack spruce top and forward shifted scalloped bracing, genuine mahogany back and sides, vintage gloss finish, hide glue\/cloth construction, adjustable truss rod, 1-3\/4 inch nut width, 2-1\/4 inch bridge string spacing, Waverly tuners, Geib style HC.  Only available from Martin Custom Shop Expert Dealers","brand":"Gruhn Guitars","offers":[{"title":"Default Title","offer_id":53834571546837,"sku":"AA14024","price":5599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1282\/8875\/files\/408083.jpg?v=1779911207","url":"https:\/\/gruhn-guitars.myshopify.com\/products\/martin-custom-shop-d-18-custom-authentic-1937-new-do-not-fill-3","provider":"Gruhn Guitars","version":"1.0","type":"link"}