I have 3 cans of unopened Nutramigen formula, 16 oz powder expiration 2009 I believe. My 7 week old daughter was on this for feeding issues and its not working  as it should, so we are moving onto RX Neocate.  I paid $27.89 per each can and I will sell them for $20.00 each or $55.00 for all 3. I am in MM.