Vintage Dollhouse Miniature Cauldron Pot Jug Copper Lid Handle with Patina Rare

Lot of 4 Vintage Dollhouse Miniature Pots:; Cauldron Jug Copper Tone with Lid / Handle with Patina 1.5-3" Rare Collectibles. Pre-owned in good condition. Some pots have patina, minimal wear, numbered at the bottom. Unsure of origin. They could be part of a dollhouse collection or copper tone collectibles etc. Please review photos for additional details.