The latest and best edition in 1900 was that by Buber, with an introduction and notes. Midrash Mishle has been translated into German by August Wünsche.
In the context of Midrash Mishle's publication history, the most recent and esteemed edition in 1900 was that by Buber, which included an introduction and notes. The work has also been translated into German by August Wünsche.