Oh I see, you were comparing the inflated f*cktard gouge prices so that's where I got confused.
I was coming from the standpoint that DE II is a FAR better game than Cotton and BS, and no one in their right mind* would make such a trade. Now if you offered BOTH in trade for DE II, it begins to compensate but you have the right idea though. Take them to Ebay and you can sell Cotton and indirectly straight-trade for DE II there.
*Open for debate