https://eurekavideo.co.uk/movie/champion/

Eureka Video from the UK has just released its blu-ray of CHAMPION. Like the 2013 Olive Films release, it's a 1080p transfer. Unlike the Olive release, the Eureka version has a commentary by Jason Ney (who's been very busy this year recording commentaries--someone should add 'em all up, as the IMDB is hopelessly behind in documenting that).