Vintage Porcelain Standing Duck Figurine Porcelain Made in Spain

Darling Porcelain Duck by Unknown Maker Made in Spain Has Hallmarks at Base Which I Have Been Unable to Decipher Stands Approx. 6 1/4" Base is Approx. 2" Across Item is Used and Probably Vintage. Unglazed Base has Marks/Scuffing. No Cracks, Chips or Crazing.