JP push mower (Marford LL12)

I have now listed over 50 things on Freegle when clearing my Mums house. She kept the salt and pepper from a trip to New Zealand 🇳🇿 45 years ago!!! But she gave away the best lawnmower I’ve ever seen. This old push mower is hard work but it gives u a lawn like a bowling green. If anyone has one in working or salvageable condition I would be interested.