unmounted mint Block of Four -- 7kr. ultramarine block of four, fine unmounted mint, minute natural speck in gum. M.26, DM.1600. Photo | Christie's

拍品 2540

2540

unmounted mint Block of Four -- 7kr. ultramarine block of four, fine unmounted mint, minute natural speck in gum. M.26, DM.1600. Photo

细节

unmounted mint Block of Four -- 7kr. ultramarine block of four, fine unmounted mint, minute natural speck in gum. M.26, DM.1600. Photo