Amazon has the 3-Pack 2oz Rogaine Men's Extra Strength 5% Minoxidil Topical Solution for Thin Hair on sale for $47 - 15% off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $37 with free shipping. this is a 3 month supply.