{"version":"1.0","type":"link","title":"Invert error - Newikis","description":"In philately, an invert error occurs when part of a stamp is printed upside-down. Inverts are perhaps the most spectacular of postage stamp errors, not only because of their striking visual appearance, but because some are quite rare, and highly valued by stamp collectors.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/6/6f/US_Airmail_inverted_Jenny_24c_1918_issue.jpg","thumbnail_width":705,"thumbnail_height":606}