Maybe I'm missing the boat, but:
Based on the article posted below, MJ sales in Colorado for one month were roughly $30,000,000. Assuming consistency, this would mean roughly $90,000,000 per quarter in med and non-med sales. If we were to grab, say, 10% of total transactions (could actually be more or less, time will tell), then MYEC would profit a percentage off of $9,000,000 in sales. Assuming a 1% cut on the transaction fee, this would only add up to $90,000 for a quarter.