The Marvelous Mrs. Maisel - Official Trailer [HD] | Amazon Video
As of today, the record for most Emmy wins for Outstanding Comedy Series is 5, held by Frasier and Modern Family. The record for most Emmy wins by a performer for the same role in the same series is 6, held by Julia-Louis Dreyfus for Veep.
By the time 'The Marvelous Mrs. Maisel' ends its run, it will own both records.