Duncan Hines

Duncan Hines Decadent Double Fudge Brownie Mix 498 g

barcode 0644209332472

≈ some stores matched by attributes

Prices across 1 store

“Barcode verified” means that store exposed this exact barcode itself. “Matched” means the barcode was inferred from an identical product (same brand, size, pack & variant) at another store. Each store is re-checked on its own schedule, so “priced X days ago” is when we last saw that price — always confirm at the store before you buy.