Thoughts on this medal?

[nebulizer]

Hi I'm totally new to this and saw this on eBay. If be curious to people's thoughts on this item? Does this look like a fake or how could I even tell?

Antique 17th C Immaculate Mary St Michael Spanish Colonial Shipwreck Medal | eBay

 

[bigfoot1]

10 yrs...almost 20,000 deals and 100% positive feedback.willing to take it back.

GO FOR IT...unless you think that nun is a scammer.

 

[CincinnatiKid]

What bigfoot1 said x2.
8 bids when I checked. It's beautiful! Get it.
Peace ✌