{"product_id":"ludwik-martel-polish-ww2-pilot-poland-ace-veteran-hand-signed-fdc","title":"Ludwik Martel Polish WW2 Pilot Poland Ace Veteran Hand Signed FDC","description":"STB037 This is a stunning rare Battle Of Britain collectors official limited edition first day cover hand signed by historic Polish WW2 pilot Ludwik Martel who has personally autographed the souvenir where his signature rests perfectly below the special commemorative first day of issue frank. This superb signing has been officially certified by the publishers with full hallmarking and authenticity of the series on the reverse further detailed with witness signature added for the pilots signing (see image 2) limited to only 150 also detailed on reverse and in great condition.","brand":"Postcard Finder","offers":[{"title":"Default Title","offer_id":56233878585670,"sku":"186580","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3216\/9030\/files\/ludwik-martel-polish-ww2-pilot-poland-ace-veteran-hand-signed-fdc-186580-p.jpg?v=1774263002","url":"https:\/\/postcardfinder.co.uk\/products\/ludwik-martel-polish-ww2-pilot-poland-ace-veteran-hand-signed-fdc","provider":"Postcard Finder","version":"1.0","type":"link"}