{"product_id":"cameroon-sg-b3b-unmounted-mint-1915-expeditionary-force-1d-on-10pf-c-e-f-error-surcharge-double-p267001068","title":"Cameroon SG B3b Unmounted Mint 1915 Expeditionary Force 1d on 10pf C.E.F. error surcharge double","description":"\u003cp\u003eCameroons Expeditionary Force. 1915 (12 July) 1d on 10pf carmine, type 1 surcharge in blue, error Surcharge double (one with 'C.E.F.' at foot), very fine unmounted o.g. Only three sheets existed. - P267001068\u003c\/p\u003e","brand":"Stanley Gibbons","offers":[{"title":"Default Title","offer_id":64046247313785,"sku":"P267001068","price":450.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9709\/4521\/files\/P267001068.jpg?v=1784910676","url":"https:\/\/shop.stanleygibbons.com\/products\/cameroon-sg-b3b-unmounted-mint-1915-expeditionary-force-1d-on-10pf-c-e-f-error-surcharge-double-p267001068","provider":"Stanley Gibbons","version":"1.0","type":"link"}