Just the trophy fee for an elephant (at least a trophy bull) is $10,000, so who cares at that point what the broadhead costs. Actually, the bigger cost is the day rate for an elephant hunt that runs around $1,200 a day for a minimum of 21 days, and in some places it is more expensive. Plus there are airline tickets, charter flights, tips, other trophy fees and plenty more costs involved. At $30 each, even an expensive broadhead is nothing compared to the total cost. As to the bow, money won't pull it back for you when you draw, so you have to provide your own strength, and many of us don't have that either.
Allan