Vintage Walt Disney Goofy character original artwork signed K. Ustie Framed

Who doesn't love Goofy? Vintage watercolor with pencil outline painting of Walt Disney's character Goofy signed by the artist. I have no personal history of this painting, but the paper has fading from age. My research suggests this is 30s vintage, but definitely pre 60s. Great pre-owned condition with some light water stains on the bottom. Framed is 11.5"X15"