The issues of increasing the volume of velvet antler production and obtaining highly productive young breeders are still relevant in the velvet antler deer farming. This study aims to assess the quality of the fawn and stag stock of the Novotalitskaya line of the Altai-Sayan breed. The work was carried out at three velvet antler farms of the Novotalitskoye Experiment Station of Federal Altai Scientific Center for Agrobiotechnologies (FASCA): Pokrovka, Sentelek and Aba farms. During the period of velvet antler cutting from May to July 2020, the authors assessed 1,661 animals (266 fawns having their first antlers and 1,395 maral stags). They assessed the quality of 834 maral stags (of which 96 fawns) at the Pokrovka farm; 574 maral stags (including 69 fawns) at the Sentelek farm, and 253 maral stags (including 101 fawns) at the Aba farm. At the Novotalitskoye Experiment Station, 48.5% of the stock is aged 2-5, 41.7% is aged 6-10, and 9.8% is aged 11 or older. For the Pokrovka farm these age categories were 42.5%, 42.5% and 15.0%, respectively; for the Sentelek farm had 45.1%, 50.0% and 49%; and the Aba farm had 75.9%, 20.1% and 4.0%. The average velvet antler productivity per one fawn of the Novotalitskaya line of the Alta-Say-an breed was 1.5 kg (minimal indicator: 0.2 kg, maximal indicator: 2.7 kg), whereas the same value per one maral stag was 5.2 kg (minimal indicator: 0.5 kg, maximal indicator: 13.1 kg). As for the quality classes, the 11-12-year-old group showed the maximal number of elite-class animals (10.3-12.8%); the 11-13-year-old group had the most first-class animals (29.7-36.0%); the 2-3-year-old-group had the most of second-class animals (62.0-65.4%), and the 4-5-year-old group had the most of third-class animals (29.2-32.8%). According to the international classification of velvet antlers, 60.0% of the raw velvet antlers belong to the Н - F3 group.