Vintage Chalkware or ceramic Green Bear Bank Shamrock

Estate find Chalkware / Carnivalware bank - These aren't heavy like chalkware usually is but they don't feel like ceramic or plastic either...so these may or may not be chalk probably from the 60s - no guarantees but from the style I'd place it there I have a whole bunch of these - see my other listings cute Green bear with a shamrock on its belly Approximate measurements: 5 inches tall by about 3 wide more info in comments