The New Adagio Bundle Anthology $98
Or, you can get the individual volumes separately:
The New Adagio Violins $38 (goes $248 on December 25th)
The New Adagio Violas $38 (goes $248 on December 25th)
The New Adagio Cellos $38 (goes $248 on December 25th)
The New Adagio Basses $38 (goes $248 on December 25th)
https://8dio.com/
Personal disclaimer: with the transformations that the Adagio series has gone through, I have no idea whether the $98 bundle include