Beautiful Assembly on Stockpages
1904-58, several hundred mint stamps in singles or blocks of four, starting with overprints on Maps and Great Personalities stamps, representing postage, air post, officials, air post official and dues, many better items throughout, occasional flaws possible, but apparently with full OG, NH and F/VF, C.v. is over $7,000 either as hinged (for early NH stamps) or as singles in case of no price for NH blocks, Est. $5,000-$6,000

     Official stamps
1906, black overprint "O.B." on definitive stamps of 2c-30c, complete set of ten, two with sheet margins, the high value with natural straight edge at left, full OG, NH, fine and very scarce, Est. $300- $350

150.00

1906, red overprint "O.B." on definitive stamps of 2c-30c, complete set of ten, 2c has rounded corner at bottom left, full OG, NH, fine and rare, Est. $400-$500

200.00