Suite of 6 iron earth dessert plates

I present you a suite of 6 beautiful iron earth plates, for dessert. This is the phoenix model, established by the luneville factory in the early xtenth century. They are in excellent condition for their advanced age, without any cracks or gaps. A plate on the 6 has traces inside, which gives it a larger patina than the other 5. The price takes this into account. They have a diameter of 21cm.