Out of curiosity, what do you pay for it? At the moment I can get rough cut Aleppo soap for about €1.10 here in Germany. I've heard it's dirt cheap in Syria.
I'm not sure tbh, Aramex typically charges inbound shipments around $9 per 500 grams. However I must note that I'm not getting the best price. If I take a short trip to villages I can buy in bulk which is way, way cheaper. And these soap bars last very long.