Lot 11115 – 1964-72, GULF STATES Olympic thematic collection very well presented in 12 albums + 1 small album with duplicates

1964-72, GULF STATES Olympic thematic collection very well presented in 12 albums + 1 small album with duplicates, with gold stamps, perf. and imperf. stamps, mini sheets, souvenir sheets, philatelic usages on cover, presentation folders, overprints, etc., with Ras al Khaima, Ajman, Ajman-Manama, Fujeira, South Arabia Mahra State and Upper Yafa, Sharjah, Yemen Arab Republic and Umm Al Qiwain, seemingly very comprehensive collection