This offer expires April 30, 2019 at 11:59 PM CDT. Coupon or code usage is limited to a one-time use only. Coupon can be redeemed through www.HorizonHobby.com, via phone orders to Horizon Hobby at 800-338-4639 or in store at a participating Horizon Hobby retailer. For in store purchases, coupon must be surrendered at time of purchase. To receive $10 off, you must purchase a new PRB08019, PRB08015, or PRB08016. To receive $20 off, you must purchase a new PRB08014, PRB08007, PRB08027, or PRB08035. To receive $30 off, you must purchase a new PRB08022, PRB08025, PRB08033, PRB08032T1, PRB08032T2, PRB08028, PRB08029, PRB08021, or PRB09004. Discount will be applied to subtotal at checkout and is not applicable to gift certificates, gift wrapping, shipping fees, oversize charges or taxes. No adjustment of previous purchases. Void where prohibited. This discount may not be valid with other offers. This offer is available only to US and Canada residents over the age of 18. Employees of Horizon Hobby, LLC or its affiliated companies, members of their immediate families and individuals living in the same households are not eligible to receive this discount. Prices, availability and specifications are subject to change without notice. Coupon cash value 1/100th of 1 cent.