New $0.75/1 Welch’s 100% White Grape Juice Coupon This post may contain affiliate links. Read the full disclosure. October 18, 2012 by Fritzie If you're new here, you may want to subscribe to my RSS feed. Thanks for visiting! Here’s a new juice coupon you can print for $0.75 off on any ONE (1) Welch’s 100% White Grape Juice or 100% White Grape Juice Blend.