Crothian said:
well, you might have to transport it longer then a single day, it is rather big so it might not fit on the roads especially in the city where streets are smaller. You also need to be able to find 370 people to do this and that in itself might not be that easy.
You could also hire 14 heavy horses (drag 3000 lbs each) to do the same job, if that many trained hirelings are unavailable, although the only figures I have on Heavy Horses are the "purchase them" figures, at 200 gp apiece; 14 would cost 2,800 gp, and not only would you still be making a profit (admittedly, a small one), but the horses are reuseable, so the second time around you are making full profit (need 14 trained Hirelings at 3 sp/day to control the horses, of course, for another 4.2 gp/day, also bits and bridles (2 gp each, 28 gp total, reuseable) - still, a profit of 84.48 gp the first time, and 2,912.48 gp for each additional time - until the sheer amount of iron in the system drops the price, of course). And do bear in mind, that if you have a 12th level PC Wizard/Sorceror cast the spell, you have NO transport costs (conjour it right in front of the buyer: (bluff roll), "Sure, let me teleport it over...."), and NO hire cost for the spell, bringing your profit up to 3,636.68 gp a casting. The reason I was using the "hire it" figures, is that a PC could, in theory, afford to burn a 1,000 gp to get another 3,000 at 3rd or 4th level.