Description
The Designs:
US$ 0.63 The Florida reefs, United States
CHF 1,10 Tubbataha Reef, Philippines
€ 1,00 The Great Barrier Reef, Australia
Date of issue: 8 June 2023
Designer: Sergio Baradat (United Nations)
Photos: Alamy
Denominations: 63¢, CHF 1,10, €1,00
Stamp size: 30 mm x 40 mm
Perforation: 14 x 13 ¼
Format: Sheets of 9 stamps
Printer: Royal Joh Enschedé (The Netherlands)
Process: Hexachrome
Quantities:
US$ 0.63 15,000 sheets
CHF 1,10 14.000 sheets
€ 1,00 16.000 sheets
