I have been noticing that several of the Amazon shops have just insane pricing on stuff. The latest offender (hey, they graciously threw in free shipping): https://www.amazon.com/3Leaf-Audio-Octabvre-Dual-Octaver/dp/B00TTMOSAS/ref=sm_n_au_dka_US_pr_tex_0_0?sigts=1477251363217&sig=83d0cfdc8baa5330e7244878f7081b9942a5430c&adId=B00TTMOSAS&creativeASIN=B00TTMOSAS&linkId=d885b343832764e0bea33fbe6b1fbed9&tag=basped-20&linkCode=w41&ref-refURL=http://www.bass-pedals.com/3leaf-audio-octabvre-mkii-review/&slotNum=0&imprToken=-LXZ4v3hfTKiKLn6Gjueag
That ships from Japan. Most Amazon vendors overseas have crazy pricing like that. A quick search will usually find the same product local and WAY cheaper.
Yea, on the same page at the bottom there was one listed for $259 (still pricey, but more reasonable).