The number of these that keep coming up for sale 12 months or so old is a blight on the Victa brand but I guess it doesn't matter any more. These were selling for $499 at Bunnings, I know because a friend bought one and I have had to modify/repair it and they had only used it half a dozen times.
https://www.ebay.com.au/itm/Victa-Thunder-20-Self-Propelled-Lawnmower/184607221798
