There's no such thing.
Even putting aside the question of what enormous number of discs that would be, theres the issue of labels only being able to box up their own releases, or those under the umbrella of their parent company.
Columbia have made a couple of boxes, each containing 25 original albums, most considered classics. You could start with something like that.
http://www.amazon.com/Perfect-Jazz-...6249907&sr=1-1&keywords=columbia+perfect+jazz
http://www.amazon.com/Perfect-Jazz-..._UL160_SR160,160_&refRID=1P71EVGVAKA7Z2QQNT8P
or something like this 20 cd set of classic Prestige albums:
http://www.amazon.com/Prestige-Rudy..._UL160_SR160,160_&refRID=0ZGZAJX7NRT0HQZNMPBQ
unfortunately I'm not aware of a similar thing for the Blue Note, Verve or ECM labels (to name just a few who also made dozens, if not hundreds of records widely considered essential listening.
You can get super cheap monster box sets for out-of copyright pre-1950 Jazz collected from a variety of labels, but be very wary, as they're seldom taken from the best sources, have poor sound even for the age, and have little or no documentation.
Even putting aside the question of what enormous number of discs that would be, theres the issue of labels only being able to box up their own releases, or those under the umbrella of their parent company.
Columbia have made a couple of boxes, each containing 25 original albums, most considered classics. You could start with something like that.

http://www.amazon.com/Perfect-Jazz-...6249907&sr=1-1&keywords=columbia+perfect+jazz

http://www.amazon.com/Perfect-Jazz-..._UL160_SR160,160_&refRID=1P71EVGVAKA7Z2QQNT8P
or something like this 20 cd set of classic Prestige albums:

http://www.amazon.com/Prestige-Rudy..._UL160_SR160,160_&refRID=0ZGZAJX7NRT0HQZNMPBQ
unfortunately I'm not aware of a similar thing for the Blue Note, Verve or ECM labels (to name just a few who also made dozens, if not hundreds of records widely considered essential listening.
You can get super cheap monster box sets for out-of copyright pre-1950 Jazz collected from a variety of labels, but be very wary, as they're seldom taken from the best sources, have poor sound even for the age, and have little or no documentation.