Set of 3 nesting wicker boxes, old but intact (Earlham NR4)

Three woven wicker boxes that nest. They have hinged lids, side handles and large button fastenings. The largest is L/H/W = 33”/17”/17.5”. They have been kept in a damp shed so they do have some staining and signs of mould; the hinges are also rusty but not seized or broken. I imagine they could be cleaned and improved and would be useful to someone!