Other Car Rental Programs/Partners (ie. Alamo, Enterprise, Sixt) - Free Upgrade Coupons for anyone renting at Enterprise SEA

I posted this in the Coupon Collection but I guess no one wanted them there. I have two free upgrade coupons that can only be used at the Enterprise Seattle-Tacoma Airport location. If anyone will be headed there and wants them, please PM me and they will be sent to you.