1 share = 1 gallon a week Buy-in is $50. Monthly board fee is $88 1/2 share = 1/2 gallon a week Buy-in is $25. Monthly board fee is $44 2 shares = 2 gallons a week Buy-in is $85. Monthly board fee is $176 3 shares = 3 gallons a week Buy-in is $100. Monthly board fee is $264 The buy-in is just like a stock. When, or if, you decide you don’t want milk anymore you can sell back the share. You’ll get the buy-in back minus $10 service fee.