Pallet Headboard With Lights

My wife was wanting a headboard for our bed. I had some used pallets I had gathered for other projects so I decided to build a headboard. I searched around the house and scraped enough material to get started. I mixed and matched pallet planks and used left over 2x4's and this turned out beautiful. I had to buy the lights of course which ran around $45. I also had to purchase the polyurethane which was about $30 for a gallon. I was unsure of how much Poly I would need so instead of buying a quart at a time for $10 I just went ahead and grabbed a gallon. The bolts to mount the bed frame to the headboard were around $4. So, the entire project ended up costing me around $100.