USA Isadora Duncan Forever Stamp November 10, 2023FarhanArtworks, Countries and Territories, Events, Special Collections and Events, Special Releases, stamp, Thematic Collections, United States of AmericaAdd comment Issue: USA Isadora Duncan Forever Stamp Type: Stamp Number of Stamps: 1 Stamps Denomination: Issue Date: 2012 Issued By: United States Postal Service (USPS)