more stamps - Antigua & Barbuda + Nevis

 So far I spotted these:

https://erwin400.blogspot.com/2014/05/st-vincent-grenadines-1976-ferrari-400.html

https://erwin400.blogspot.com/2021/10/postage-stamps-from-chad-ferrari-412.html

And now I have encountered a few more. They both seem to be 60 years of Ferrari edition.