{"product_id":"a-1935-karlsruhe-regional-expedition-of-technology-event-badge-by-bh-mayer-g29453","title":"A 1935 Karlsruhe Regional Expedition Of Technology Event Badge By B.h Mayer","description":"A 1935 Gautagung der Technik Karlsruhe badge (1-4.11.1935); in aluminum; horizontal pinback; maker marked “B.H Mayer, Pforzheim” on the reverse; measuring 42 mm x 28 mm; better than very fine condition. \n","brand":"eMedals","offers":[{"title":"Default Title","offer_id":46120155087125,"sku":"G29453","price":36.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9105\/2053\/files\/aa_0539.jpg?v=1748280759","url":"https:\/\/www.emedals.com\/products\/a-1935-karlsruhe-regional-expedition-of-technology-event-badge-by-bh-mayer-g29453","provider":"eMedals","version":"1.0","type":"link"}