Hand painted souvenir nappy, from Oatman Arizona

Nice hand painted porcelain nappy from Oatman Arizona. Hand painted with a large cactus in bloom, gold trim. Handled dish measures 6 1/4" in diameter. No identification marks on the back. Signature from the artist and date of 1985 on the front. This appears to have been painted on an old china blank. The dish is old, but the decoration is recent(1985) Perfect condition.