Amazon has the 200-Spray Astepro 24-Hour Allergy Relief Nasal Spray (1.01oz) on sale for $32 - $10 off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $20 with free shipping on $35+ or with Prime. Just under 10 cents per spray.