I think there's a member here who has them for about that $400 - licclefreak = dunno if she still has the set, baby might be sold ... but yah, I was thinking $250 to $300 = about $150 each = is a "fair" price... kinda like MO scoops and yes, Rapunzel and such sadly
although = there have been those amazing lucky ebayers who snag 'em in lots and late at night BIN's so you never know - and there's always that yardsale :-)
hope you get a pinkie twitch to tell ya when to stop and check a thrift store :-)
all the best on your hunt!