Eureka Masters of Cinema Blu-ray

Eureka Blu-ray slightly better than Kino Lorber. Note that the Eureka release has ~6 seconds of cuts due to BBFC rules.

Eureka has original mono.

Amazon HD Streaming

Amazon HD Streaming

Radiance tried to license it in 2023 but failed https://letterboxd.com/radiancefilms/list/failed-licenses-2023/ so not expecting home media release any time soon.

Criterion Blu-ray

Criterion better encode and gamma than Artificial Eye