Lot 30031 – 1913 Romanov Tercentenary 3k carmine on buff card

1913 Romanov Tercentenary 3k carmine on buff card, with the names of designer and engraver beneath the picture, pencil “22” on reverse. Possibly from Tsar collection sold at R. Lowe auction in 1935 – Lot 16 described as “ 3 kopeks, Die B:…. Five die proofs of the complete stamp in carmine on buff”, published in the Yamschik-Postal Rider 1983, No 12, page 13.