Vintage Mexican Folk Art Hand Painted Pottery Clay Nativity Set Figurines

This listing is for a vintage Mexican nativity set. I am not certain if this is the entire set, but I have thirteen pieces, including: baby Jesus, Mary, Joseph, the three wise men, an angel, a shepherd, 2 sheep, and 3 baby lambs. All pieces are handpainted and stamped "Mexico" on the bottom, and are terracotta/clay. All pieces of this set appear to be in good used condition - no chips or cracks that I have seen, although some minor scuffs/marks from use and age. All the human figurines are about 2" tall. Please see photos for details.