Home Depot – Recycle old Christmas lights, get $3 per strand credit (limit 5)

This was a huge hit last year!

Starting today, November 4 through November 14, bring in your old (broken or used) incandescent Christmas light strings to Home Depot to be recycled and they will give you a $3 discount on a purchase of LED Lights. You get the discount for each string you bring in (limit five discounts per customer).
.
They have Home Accents Holiday 50 Light LED Dome Light sets for $5.97 so only $2.97 after your discount!