Alright, some quick opinions. Nothing here should be taken as gospel/fact, especially since I've only had time to take quick looks at everything.
Disclaimer: I have nothing on hand to compare the BD versions of "The Three Stooges Meet Hercules" and "Time Out for Rhythm" with, so thoughts on those are based entirely off what I'm seeing from the BD versions.
Simple, just a picture and the movie selections. No animations, no music.
None at all. Barebones presentation of three features per disc.
There's obviously only so much that can be done with material this old when it comes to the medium of Blu-Rays, but quite frankly, I was happy with what I saw. While there was still some grainy snow in quite a few shots, (especially in the beginning of "The Three Stooges Go Around the World in a Daze") I thought there was a fairly clear line between what was presented here, and what I saw from the DVDs I used for comparison. (The 3-disc "Rare Treasures from the Columbia Vault" set for "Rockin' in the Rockies" and "Have Rocket, Will Travel", and the older Sony releases of "The Three Stooges Go Around the World in a Daze" and "The Outlaws is Coming") Now, if you're the kind of person who can't often see the difference between DVDs and Blu-Rays, you might not see as much of a difference, but if your eyes are more sensitive, I think you'll see that the quality is strong for the price, age of the material, and the number of features per disc.
I don't have a big home theater setup, so I tested using my 5-year old Dynex LCD and a Panasonic Blu-Ray player, and working together I thought that the sound came out loud and fantastically clear for being mono-mastered tracks.
Overall, I paid a little less than $8 per disc, and honestly, even though only two of the six features were new to my collection, I'm glad I picked these up. I wouldn't consider tossing my "Rare Treasures from the Columbia Vault" set, of course, but I am thinking I might toss my old Sony releases for "The Three Stooges Go Around the World in a Daze" and "The Outlaws is Coming".