{"product_id":"prince-edward-island-sg-14-23-mint-1862-69-3d-blue-block-of-4-with-compound-perfs-p267001769","title":"Prince Edward Island SG 14, 23 Mint 1862-69 3d blue block of 4 with compound perfs","description":"\u003cp\u003e1862-69 3d blue on yellowish toned paper, block of 4 from right of sheet, plated as R5-6\/4-5 (= lower corner), perf compound of 11 (at right and foot) and 11½-12, brilliant o.g. (lower pair unmounted). A wonderful and very rare multiple, demonstrating the occasional use of the perf 11 machine at the sheet margins, and comprising three different variants of the compound perf (SG 23) se-tenant with a normal (SG 14) at upper left. [R5\/5 11 is perf at right, R6\/5 perf 11 at right and foot, R6\/4 perf 11 at foot]. Unquestionably the finest compound perf multiple (any value !) we have ever handled, with even fine singles very scarce, and in exceptional condition. RPS cert (1973). - P267001769\u003c\/p\u003e","brand":"Stanley Gibbons","offers":[{"title":"Default Title","offer_id":64964365648249,"sku":"P267001769","price":895.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/9709\/4521\/files\/P267001769.jpg?v=1792661457","url":"https:\/\/shop.stanleygibbons.com\/products\/prince-edward-island-sg-14-23-mint-1862-69-3d-blue-block-of-4-with-compound-perfs-p267001769","provider":"Stanley Gibbons","version":"1.0","type":"link"}