On 9 November 2023, Macau Post issued a set of stamps to commemorate 70 years of the Macau Grand Prix. At the top, center of the souvenir sheet, we see a line drawing of Guia Lighthouse.
Guia L/H | 9 Nov 2023 | P3416 | Image source: Macau Post
Thanks to Jaap Termes for information about this issue.
See more lighthouse stamps from Macau here
