I am guessing that it is the larger version, Charlotte, as it is approximately 6.5 " x 4 ". I will post further impressions, but I noticed that the correspondences seem the same as other decks from what Christine Payne-Towler would call the Continental Tradition. For example, the decks of Giorgio Tavaglioni. His 'Tarot of the Stars' has used Golden Dawn correspondences for the Minors, however.
 
The G.O.M Deck is nicely produced and attractive, and has a small booklet in (I think) Russian.