Optical Illusions - Curved Lines 2019
Now showing: Germany - Postage stamps - 2019 - Optical Illusions - Curved Lines - 1 stamps.
2019
Optical Illusions - Curved Lines
10. October WM: None Sheetsize: 10 Design: Thomas Steinacker Perforation: 13¾
![[Optical Illusions - Curved Lines, type DMC]](https://www.stampworld.com/media/catalogue/Germany/Postage-stamps/DMC-s.jpg)