Yaacov Agam (b. 1928) Happy Days (Hand Embellished) Agamograph in colors with hand applied ink 19 x 19 inches (48.3 x 48.3 cm) (sheet) Signed in ink along lower edge HID12401132022 © 2024 Heritage Auctions | All Rights Reserved www.HA.com/TexasAuctioneerLicenseNotice