I saw a used one on eBay for $60 - but when I searched for more information on the girth I found another used, same price. BUT this time the seller was more honest - they provided 3 pictures and the middle picture showed rusted roller buckles.
(New it's $75 - so why pay only $15 less and get rusted??
So for that price (used) I would NOT buy it, if it rusted for one person it will rust for another. JMO
Not with rusted roller buckles - which mean they are not stainless steel!