https://www.amazon.com/Posters-USA-Voltron-Legendary-Defender/dp/B075M37G2F/ref=mp_s_a_1_3?keywords=voltron%2Bposter&qid=1564403050&s=gateway&sprefix=Voltron%2Bp&sr=8-3&th=1&psc=1
Don't know if that works, still new to Reddit, but that's the link.