Dizzie Gillespie's and Claudio Roditi's trumpets.
"Hi there", is available, free shipping, directly from Steidl Verlag.
https://steidl.de/Books/Hi-there-0314303550.html
https://mudac.ch/en/exhibitions/sneaker-collab/
https://www.nytimes.com/2019/11/19/magazine/mr-rogers.html
https://mudac.ch/expositions/sneaker-x-collab/
Available for purchase in the store section of my website.