2 Vtg 1981 Koala Bears Pottery Bowl Plates Artesian Rinconada Handmade Signed

2 Vtg 1981 Koala Bears Pottery Bowl Plates Artesian Rinconada Handmade  Signed Koala Bears ( or Pandas) design. Hooks on back to hang for display. Sticker in back says JJ Madison Co Inc. 1981. Imprint on back...aTR... ? Artesian. 6 1/8" across x 1 5/8" high. Dark brown back. Gray inside with some other colors. Great collectible.  Beautiful and unique display. See photos. Any questions please ask. Thanks for looking!