A friends suggestion for sconces bulb

Buying a wall wall sconces will be a good additional design in my room. Currently I’m using an old style light bulb design that doesn’t fit my personality and mood. I went to a hardware store to find a replacement for my old sconce bulb and I didn’t get disappointed however, I was with the price that gave me a shock. I told my friend about it and he cannot believe what I told him. He said if I want to save money just buy online and to save plenty of bucks.