Paving circle (Tansley DE4)

I am offering a paving circle which when laid is 2.4 to 2.5 metres accross depending on the width of joints. It comprises 8 slabs making up the inner circle and 16 slabs making up the outer circle. There is then a circular centre piece in the form of 1 slab. The slabs are concrete but are well weathered over years so look like stone. They are in good condition and unmarked except for the centre piece which has mortar on it from a previous fixture (see photos).