Joan Blaeu (after) ( 1600 - ) is a painter. Joan Blaeu (after) s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 836 USD for Obeliscus olim Veranus, "Obeliscus Flaminus" and "Obeliscus qui olim Ramessus" in 2012