clockwork tumbling cat made in US ZONE GERMANY 1950s

this is this is one of my first clockwork toys,it is a tumbling cat chasing its is a remake of an earlier toy and was made after the war in the late 40s early 50s in germany the us zone before they built the wall; which has now is in perfect working order,I have had lots of fun with my grand kids so it is play worn but as the pictures show I have taken good care of it.the cat is10cm long and has a starting price of £22 with no reserve.