When I was living in Kazakhstan I wanted to have some big(ish) things shipped to me. I checked with DHL, UPS, and USPS and the prices were absolutely insane for even moderately sized items. I don't remember the exact prices, but I remember UPS was in the 500s at least. I shipped several smaller packages of 10 - 15 pounds via the USPS and even those were upwards of $80. So I hate to think what 150 pounds would cost.