See attached picture, or go to macys.com and then scroll down on the home page to see the gift card (possibly a coupon?) giveaway to the first 250 people at the store tomorrow, 5/11.
Use the store locator to see when the store opens, you probably have to get there early to find out which door they are giving the gift card/coupons away at, and then get in line.
It’s one of those coupons instead of an actual $10 gift card (the promotion says expires 5/12 in the picture)
And yes the gc/coupon will probably have restrictions, we know.