Rare Vintage Sterling 1971 Modernist Henkel Grosse Ring

Rare Vintage Sterling modernist Henkel Grosse Signed and dated 1971 last number is faded. Adjustable band sitting at a size8 1/2 Easily adjust it from 6 1/2 to an 10 Ring heavy and well made. Could use a polish this is a great rare find! Please use photos as true description.Cannot guarantee items are from pet or smoke free environment. Items may be from thrift shops yard sales estate sales! Please consider this when purchasing.Thank you!