Eeyore Nightshirt from 2000's

[DodgerGirl]

My mom used to have a nightshirt of Eeyore that was her favorite and it was a Disney Store Exclusive from 2002/2003 and i'm wondering if it's collectible today? The nightshirt is navy colored with Eeyore with a cup of coffee in his hand with the phrase "Another Blue Morning" at the bottom. Was this nightshirt part of a series of Winnie The Pooh nightshirts? Sadly my mom got rid of this nightshirt because it started getting holes in it but it always made me smile when Mom would wear it