RARE ANTIQUE 10K NURSING PIN ESTATE FIND For Sale

This small 10 karat Gold pin is a nursing pin. I believe it to be quite rare as the only one that I saw that is the exact same is one that is on a site which I don’t have access to unless I agree to receiving “cookies”. The same pin is shown on the Dittrick Medical history center-College of arts and sciences. But I did find on a pin that’s a graduation pin from 1953 and the marking is extremely similar and it is for the Methodist Hospital School of Nursing in Memphis Tennessee. It looks like the letter M over the letter H. I took a bunch of photos at different angles, so you can see the pin front and back and you can see the pin back which keeps it nice and tight. It does work and the clasp turns properly. The only thing is there is a bend in the little pointy pinback itself. I didn’t know until today that nursing pins are quite collectible!! So, here is your chance to own one that I am fairly confident would be quite hard to find! I do not know how old it is -I can’t even guess, but I suspect that it’s over 50 years old and may be a lot more! If you do a Google search, you can look up Methodist Hospital school of nursing graduation pin for 1953 and you will see that same lettering the M over the H so I think that you would agree that that’s where this pin is from. But, I’m far from an expert so I can only tell you what I have seen online and what I can see in front of me. Please ask all of your questions prior to buying this pin. Thank you.