Thank you so much, Krystl (a reader and fellow Random Acts of Polisher at Reddit), for sharing this link for a coupon at HEB that can be used on any Essie Nail Polish or Treatment!
$2 off Essie Product
They also have these coupons at the store. I have seen them attached to the Essie displays at random so keep your eyes open for them.
Thanks again, Krystl!