The Marx Brothers are coming to Blu-Ray.
Universal will release The Marx Brothers Silver Screen Collection on October 18. The three disc set will include The Cocoanuts, Animal Crackers, Monkey Business, Horse Feathers and Duck Soup. Amazon has a pre-order for $59.98:
http://amzn.to/2b1w4iD.
These films have all received 4K restorations in the last couple years, so there should be a drastic improvement from the old DVDs. It's unlikely these films have ever, or will ever, look and sound better than they will here.
Amazon has listed these special features:
Disc 1 - The Cocoanuts:
Feature Commentary with Film Historian Anthony Slide
Disc 1 - Animal Crackers:
Feature Commentary with Film Historian Jeffrey Vance
Disc 2 - Monkey Business:
Commentary with Marx Bros. Historian/Author Robert S. Bader and Bill Marx
Disc 2 - Horse Feathers:
Feature Commentary with Film Critic F.X. Feeney
Disc 3 - Duck Soup:
The Marx Brothers: Hollywood’s Kings of Chaos
Inside the NBC Vault - Today Show Interview with Harpo Marx (1961)
Inside the NBC Vault - Today Show Interview with Groucho Marx (1963)
Inside the NBC Vault - Today Show Interview with William Marx (1985)
Commentary with Film Critic/Historian Leonard Maltin and Marx Bros. Historian/Author Robert S. Bader