Beswick Beatrix Potter Old Mr. Brown Figurine BP-3b - Beswick Brown Line - copyright date 1963, made in England. Based on the backstamp, I believe this was made from 1974 to 1985.
The figurine is 3.25" high, 2.6" long and 1.75" wide.
The figurine is in good condition with no chips or cracks, with slight wear.