Stock your pantry with brownie mixes with this deal at Costco. The six-packs of Ghirardelli brownie mixes are part of a surprise instant savings offer through 12/23. Purchase one, regularly priced at $10.39, and save $2.50 instantly at checkout. Pay $7.89, or $1.32 per box!

Instant savings – $2.50/1 – Ghirardelli Triple Chocolate Brownie Mix, 120 oz, no limit, exp 12/23

Final Price: $7.89

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