Description
Vatican Apostolic Library
Date of issue: 28 August 2026
Designer: Rorie Katz (United Nations)
Photos: Adobe Stock
Stamp size: 50 mm x 35 mm
Stamps per sheet: 20
Printer: Royal Joh Enschedé (The Netherlands)
Process: Offset lithography
Perforation: 14 ½ x 14 ¼
