Universal has actually announced some catalog titles for release that haven't been released on DVD before. And not just any release, but a PRE-CODE release (no doubt trying to mimic Warner's successful line). A couple of longed for Cary Grant films, plus the lovely and vivacious Ida Lupino in Search for Beauty make up just some of the set.
The only special feature is listed as Forbidden Film: The Production Code Era. However, it's unclear whether it's a featurette or a full documentary. Also included is a reproduction of the original "Production Code."

Press release:
For the first time ever, Universal opens its vaults to bring you 6 classic films from the most decadent era in motion picture history: Pre-Code Hollywood. In 1934, Hollywood was turned upside down by the enforcement of a strict “Production Code” that would change the way movies were made for the next 34 years. During the “pre-Code” period (1929 to mid-1934), censorship barely existed in Hollywood and filmmakers had free reign to make the movies they wanted and the public demanded. No subject was taboo including adultery, murder or sex. Starring screen legends Cary Grant, Fredric March, Claudette Colbert, Tallulah Bankhead, Randolph Scott, and Sylvia Sidney, the Pre-Code Hollywood Collection forever captures one of the most unique periods in cinema history.

The Cheat (1931, 74 min.)
A compulsive gambler (Tallulah Bankhead) will do anything to pay off her debt - including turning to a wealthy businessman behind her husband’s back.

Merrily We Go to Hell (1932, 78 min.)
An abusive alcoholic (Fredric March) reunites with a woman from his past and drives his wife (Sylvia Sidney) to drastic measures.

Hot Saturday (1932, 73 min.)
Scandal erupts after a young woman (Nancy Carroll) innocently spends the night with a notorious playboy (Cary Grant) and neglects to tell her fiancé (Randolph Scott).

Torch Singer (1933, 71 min.)
After giving up her illegitimate child for adoption, a notorious nightclub singer (Claudette Colbert) attempts to find her daughter through a children’s radio show.

Murder at the Vanities (1934, 89 min.)
While sexy musical revue “The Vanities” captivates an audience on its opening night, a murder investigation takes place backstage.

Search for Beauty (1934, 78 min.)
Olympic swimming champions (Buster Crabbe and Ida Lupino) are tricked into endorsing a racy magazine - and much worse.

BONUS FEATURES:

* Forbidden Film: The Production Code Era (Disc 1)
* Includes Reproduction of the Original "Production Code" Document