2011 – Hellrigl, Wolfgang C.: The Postal History of Mongolia 1841–1941, 350 pages, hardbound in grey cloth with gold title imprint on front and spine, dust jacket, 400 copies printed. – PLUS 2017 – Fernbank, Peter: Bahamas. Stamps and Postal Stationery to 1970 (publ. by the RPSL and the British West Indies Study Circle, 2017), XII + 344 pages, red hardcover with short title imprint on spine, dust jacket. T. Bjäringer noted 125 copies for the RPSL. Both items in very good condition. Estimate: 180 Euro