http://www.comichron.com/monthlycomi...6/2016-06.html
58 80 Moon Girl and Devil Dinosaur Vol. 1 BFF $17.99 Marvel 1,782

http://www.comichron.com/monthlycomi...6/2016-07.html
297 327 Moon Girl And Devil Dinosaur Vol. 1 Bff $17.99 Marvel 371

http://www.comichron.com/monthlycomi...6/2016-08.html
215 242 Moon Girl And Devil Dinosaur Vol. 1 BFF $17.99 Marvel 642

http://www.comichron.com/monthlycomi...6/2016-09.html
202 219 Moon Girl and Devil Dinosaur Vol. 1 BFF $17.99 Marvel 594

http://www.comichron.com/monthlycomi...6/2016-10.html
299 329 Moon Girl and Devil Dinosaur Vol. 1 BFF $17.99 Marvel 358

3747

let's compare this with All New All Different Avengers:
http://www.comichron.com/monthlycomi...6/2016-04.html
21 26 All New All Different Avengers Vol. 1 Magnificent Seven $19.99 Marvel 2,997

http://www.comichron.com/monthlycomi...6/2016-05.html
All New All Different Avengers Vol. 1 Magnificent Seven $19.99 Marvel 426

3426

Yes First volume of Moon Girl had better sales in trades(year 2016) than first volume of All New All Different Avengers (using data avaible to everyone).