1920, black 2nd Monogram surcharge 5r on imperforated 5k claret, used on postcard from Alexandropol to Moscow, arrival markings are alongside, mostly VF, Est. $500-$600 (Image)

PRESENTATION BOOKLET FOR PARIS ISSUE: 1920, 18-page booklet, 1r-100r, containing 89 neatly mounted essays of all values in singles, pairs, strips and blocks, complete designs, frames only or central vignettes only and 5 horizontal pairs overprinted ''Specimen'' on Eagle designs (1r-10r), some booklet wearing, stamps with full OG or no gum as produced, VF and extremely rare in complete booklet, Est. $1,200-$1,500 (Image)

1921, First Constantinople issue, 1r gray green, horizontal strip of three imperforated between 2nd and 3rd stamps, full OG, NH, VF, Est. $200-$250 (Image)

1921, First Constantinople issue, 5r dark brown, top sheet margin vertical pair imperforated between stamps, full OG, NH, VF, Est. $200-$250 (Image)

1922, black surcharges on Soviet issue, 50,000/1,000r, 100,000/2,000r and 200,000/4000r used on reverse of cover from Alexandropol to Baku (Cherny Gorod), arrival ds, F/VF and rare, Est. $500-$600 (Image)

1922, black surcharge (type III, elongated figure) 1(k) on 1st Constantinople imperforated stamp of 1r gray green, bottom margin block of four, no gum as produced (probably proof), NH, VF and very rare multiple, Artar #716, C.v. $680++, Est. $400-$500 (Image)

1923 (May 4), cover from Yerevan to Karaklis, franked on reverse by 35K (violet ''K'' added to ''35'') on 20,000r lake in vertical imperforate pair (fold between stamps), tied by Yerevan ds, arrival marking of May 6, some folds do not affect stamps, F/VF and rare, Est. $700-$800 (Image)

1922, double surcharge (thin figure) 2(k) on 500r brown violet, postal cancellation, F/VF and very rare, ex-Z. Umikov, Est. $350-$400 (Image)

1922, black surcharge 5(k) on soldier imperforated 50r red, used on entire letter from Alexandropol to Yerevan (Minutes of Employees' Meeting of the Post Office), appropriate markings, minor wears, still F/VF and rare, Est. $500-$600 (Image)

Non-Postal Stamps and Documents. 1927-28, ARF (Armenian Revolutionary Federation in US) membership card, dark blue text on rose and lilac cover, bearing 12 black on red paper membership dues inside, some folds on front cover, still F/VF and scarce, Est. $150-$200 (Image)

Non-Postal Stamps and Documents. 1935-38, ARF (Armenian Revolutionary Federation in US) membership card, dark blue text on creamy cover, bearing 33 membership dues inside (9 for 1935, and 12 each for 1937 and 1938), slight fold on front cover, still F/VF, Est. $150-$200 (Image)