U.P.U. stamp: 250c Union Postale Universelle, Conseil executif, Conseil consultatif des etudes postales, Bureau international
Technical Details
Issue date:   8 June 1989
Designer:     Ludwig de L'Isle
Size of picture:  22 x 33 mm
Size of stamp:   25 x 36 mm
Perforation:      12.75 : 13.75
Offset paper without watermark
Synthetic gum
Sheets of 5 x 10 = 50 stamps
Colours: Black, yellow, magenta, blue, gray
Printing technique:  offset
Printer:   Joh. Enschede en Zonen, Haarlem