(Note: This deal was at the Costco here in Salt Lake at 300w and about 1850s, so you might want to call your local Costco to see if they have this same deal before driving to one.)
In case it's hard to see, these are 65 watt energy-efficient light bulbs. They are regularly $11.89 but are $9 off right now with an instant manufacturer's rebate making them only $2.89 for a 4 pack!!
75 Watt 6-pack of the twisty energy-efficient light bulbs. Reg $10.99, on sale for only $4.09 with an instant rebate of $6.90.
You don't need a coupon for these, and there is no limit…so stock up while you can!