Bit of a long shot this but, someone might have this stored away in the garage/shed not being used.
As per title if you have one get in touch and lets try and strike a deal
I would prefer the side panels on their own as per the pic (pic shows the carnopy as well which we already have).
However, I would consider taking the complete set off you if you have it.
Colour needs to be green as well (older models are light blue)
Price is dependent upon condition
Postage and shipping to be agreed but, I will pay costs.