Retailer:
Home Depot

 

Took a 4 pack of Filtrete 16x25x1 1000 Level filters to the self-checkout tonight at Stockyards HD.

Shelf price $39.98 for 4 pack, scanned in at $56.

Went back and grabbed a 2nd pack and got the $10/pack code of conduct discount taking the price down to $29.98 which is pretty good for these filters.