Here is a new $1/1 printable Silk Coupon for $1.00 off ANY one Silk Soymilk half gallon product, any variety. Be sure and print this one right away, Silk coupons are hugely popular and generally do not last long, especially this high in value. You can find Silk Soymilk half gallons for around $3.00 at various stores (sometimes less), so a nice buy after the coupon!