The stocks at Midwest are sold out and on backorder and the part number you listed shows up the same on a lot of sites so this must be a discontinued item. That would explain why the only one available is for sale on eBay at twice the original new price.
$130 is a lot of cheese for a plastic stock to use for one season so maybe someone here on the Fire has one they no longer use and would sell for a reasonable price, then I'll do the same for the next kid.
Thanks for the help.
