This might be a comfortable way (shoulder strap and double cloth handle) to carry 22 decks in the ultrapro 200 size boxes with the commander displayed face up(each side 3 rows of 3 and then a row of 2 ). Contemplating getting it. Currently using a vintage suitcase that holds 3 rows of 6. Pricier than the stanleys. $2 per deck plus $ for boxes, whereas the stanleys could be used mostly boxless.
https://www.amazon.com/USA-Gear-Carrying-Compartments-Shoulder/dp/B01GSUFIFC