The trouble with having such a huge inventory of vintage synths is that every once in a while we forget that we sold an item. We went to look for this ARP 2600 and discovered that it was actually sold a while ago, so this particular one is no longer for sale. So please do not attempt to buy it while we end this listing. Fortunately, however, we do however have other meticulously refurbished ARP 2600s that are ready to sell that we plan to list soon. :)