Is Getmagicoin a Scam? See Review of Online Coin Store

I had previously purchased five coins that were over $100 from Getmagicoin at www.getmagicoin.com. I did not receive the coins I ordered. Instead I received coins that are not what I ordered. They are trash. This is what I ordered, and this is what I got. The company is not willing to fix this. I have asked for a refund but they will not respond now. They keep asking me to keep the coins and try to use them. This was supposed to be an anniversary gift for my husband. I waited for two months for them to come in the mail. They arrived the day before my anniversary. With everything closed guess what he got nothing but a card for his anniversary. And, I am out over $100. I found these in a Facebook advertisement. The company I have been in contact with is Servic@Jxncyq.com.