Mark your calendars for July 23rd - July 25th because Robert A. Siegel is having an amazing auction. This event will feature stamps from the USA, for example, a specialized collection of essays and proofs, 19th-century stamps, stamp blocks etc. We've found some fascinating lots and are willing to share them with you.
William H. Stewart, 5$, green & black, state department stamp
Estimated price: 2,500 USD
3$, charter party, green, George Washinghton, manuscript pen cancellation
Estimated price: 3,250 USD
Benjamin Franklin, Carmine & Black, 2$, postage stamp
Estimated price: 3,500 USD
United States Capitol, 2$, Deep blue
Estimated price: 2,000 USD
Airpost Curtiss Jenny, 24c, Carmine rose & blue
Estimated price: 1000 USD
Biplane, 24c, carmine, 1923, Air post
Estimated price: 1,500 USD
Panama-pacific exposition issue, discovery of San-Francisco, 10c, orange yellow
Estimated price: 1,600 USD
