‘Old news’: in 2018, this poster was published to celebrate the 50th issue of the magazine Transhelvetica. I think it is one of the best ‘À la recherche de Peter Pan’-posters that exists, because it is so clean.
And: the poster is still for sale in de shop of Transhelvetica: click here.
The drawing has not been used for a cover of the magazine, but while I checked this, I saw this one, that is a funny image rhyme to Cosey’s drawing.
Thanks to Cuno Affolter