Gre Lifestore via Amazon offers Prime members its GreKitchen Reusable Nonstick Silicone Heart-Shaped Baking Cups 12-Pack for $7.88. Coupon code "365FFSBC" drops it to $5.04. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $6.18.) That's a buck under our mention from three weeks ago and $2 below the lowest price we could find for a similar heart-shaped set sold elsewhere. They are made of BPA free material.
Need more? You can get 24 cups for $6.32 with free shipping for Prime members via the above coupon code. That's $8 less than the best deal we could find for the same quantity elsewhere.