All are classics. Perhaps FATHER GOOSE not so classic but charming and very enjoyable.
None however are exceptional transfers, and each without the extras found in their NTSC editions. There are claims of restoration, so one wonders what the original source must have been like.
For comparison, look what has been done to that perennial favorite HIS GIRL FRIDAY, swept out of public domain and made to look like it was filmed yesterday. No such care herein.
But to be fair, and trying hard to ignore speckling, an occasional scratch, major graininess, and perhaps an overall softness, these are acceptable viewings. You will be immediately caught up in their wit and superlative performances. If the price suits your fancy, buy it now.