Or is it possible for such an order to execute independent (to a degree) of current spot prices? (money.stackexchange.com)
Large gold and silver dealers such as Blanchard often sell a single one - ounce gold American Eagle coin for approximately 4 to 5 percent above current spot / melt values. (fedretire.net)
I must say however, your «medium term prices» are unrealistically low and I can not support your reluctance to use current spot prices for ilmenite, rutile and zircon. (wexboy.wordpress.com)