There's a reason that rule is in there, and there's a reason it doesn't say "feel free to overvalue your cards because I overvalue mine." xD I'm sort of a business (which means I try to profit), and I try to make that clear in my rules as well. I already have all of the *s and EXs I'm trading for, so they're not really personal collection wants (although some may be in slightly better condition than mine). The reason that rule is on my thread is because I feel that *s have significant long term value, so I'm loathe to get rid of them. I make a special point of obtaining them, because, as I said, I think they'll only go up as time goes on. Because of that, I'm willing to value them fairly, which means I won't undervalue them on your end. I'd be willing to do a fair trade value-wise. It would be stupid for me to rip myself off, because I could just sell my stuff and buy the *s at a lower price. I trade to save myself the trouble, but it's not $50 worth of trouble.
Basically, if you're going to make me follow my own rules as they apply to others, I'm afraid the answer is no. At the end of the day, I basically want a profit, but since I think *s are more profitable in the long run, I'm willing to do a fair deal. Since you have some rarer *s, perhaps the deal could even be SLIGHTLY in your favor. If you'd like to re-offer with that in mind, feel free, or I could if you'd prefer.