I occasionally look to see if there are any hardcover copies of The Art of the Metaobject Protocol up for sale, one appeared and is still listed at a little ove

I occasionally look to see if there are any hardcover copies of The Art of the Metaobject Protocol up for sale, one appeared and is still listed at a little over $11k. I even messaged the seller at one point around 11:30pm about it (I'd buy it if it were a couple orders of magnitude cheaper...) and somewhat surprisingly they got back to me within the hour to inform me that "there is a listing error while pricing the book. However, we already informed our listing team to rectify the mistake as soon as possible." Given the other comment here on how teams clean them up ~once a month, I guess we'll see in August if it's still there and at that price or not...