I can only imagine what the cost would be with shipping.
I don't know what you are doing but "power pole" isn't the correct term to search for. Try "pole line contractors" and I strongly suggest that you avail yourself of their services to set it unless you are only doing a washline support pole. The damn things are HEAVY and you can't just pick it up and stick it on a hole you dig at least 6 feet deep.
-Hal