It's going for -how- much?!?!?!?!
Out of curiousity, I decided to see how Sailor Moon manga (in English, published by Mixx/Tokyopop) was going for. The current bid is over $300. A complete set with 5 days still to go is over $100 (and those ones are in pretty good shape).
O.o
It makes me almost tempted to sell my Sailor Moon manga collection. It's oh so tempting. The thing getting in the way? Setimental value. It was the first manga I ever collected. The setimental value is quite large. And there's my horder-ish nature when it comes to my books but I won't get into that.