Nice pipe. I'd say $45 was fairly reasonable. Dichroic glass is always more expensive. With these you start paying more for the artistry itself than just the size of the pipe. I got a dichroic bubbler a while back for $100 that sat right next to a bubbler with an almost identical shape and size for $65. The big difference being the complexity of the design and the dichroic glass. Just depends on what you want and can afford.