Yes, there's ANOTHER JB public domain collection available! 18 episodes, 2 discs. Most are on the Madacy, Diamond, etc. sets, but there are a few less common shows:
3/6/55 - Jack Takes the Beavers to the Fair
10/23/55 - with Art Linkletter
10/20/57 - with Hal March, doing $64,000 Question
BTW, is Don's son, "Harlow" in the Hal March episode his real-life son?
And, the real reason to pick up this set, General Electric Theater from 11/21/54, "The Face is Familiar"! This is a great, more overtly comedic production of the same story Jack did on radio on "Suspense". It's a movie-quality production, directed by Frank Tashlin, and has a lot of terrific character actors, Jesse White, Joseph Kearns, Benny Rubin, Eleanor Audley. Definitely worth the price of the set for this episode alone. Plus, you get Ronnie Reagan introducing and Mr. Wizard himself, Don Herbert, doing some GE Government propaganda in the break!
And, Goodtimes has also released an 18 episode Burns and Allen DVD set that has Jack's great guest-starring episode from 4/24/52. I love seeing Jack, George and Gracie together, their real-life chemistry really comes through. Jack does a hilarious imitation of George in this, who knew he was a talented mimic as well!
The bad news, the video quality is pretty sketchy on some of the Jack Benny episodes. Some even appear to come from old off-air VHS, at one point in the Beavers episode a black bar appears at the bottom of the screen, apparently to block out some kind of crawl or station ID bug! The Hal March episode has some obvious video tracking lines and looks like you are watching underwater. I found both sets at Best Buy for $13 apiece, so still less than a buck an episode.
FYI, here's the complete rundown of the Benny set:
10/25/53 Humphrey Bogart
5/23/54 Road to Nairobi, Bob Hope
3/6/55 Jack Takes Beavers to Fair
10/17/54 Jam Session, K. Douglas, F. MacMurray
10/23/55 Art Linkletter
11/21/54 GE Theater - The Face is Familiar
1/17/54 Liberace
12/6/53 - Irene Dunne, Vincent Price
2/7/54 - Jack Dreams he is Married to Mary
Disc 2
11/3/65 Jack Benny Hour - Beach Boys, etc.
1/1/61 Jack Casting for Life Story TV special
4/19/53 Fred Allen
12/30/56 Talent Show w/Jayne Mansfield cameo
2/6/55 Four O'Clock in the Morning
10/20/57 Hal March 64,000 Question
10/31/54 How Jack Met Mary
1/9/55 Bedroom Burglars