i want to sell $50 2006  buffalo gold coin.

I'm looking for either a Chinese Lucky gold  Coin pendant or a Double Happiness gold Pendant.

They are gifts that I want to give one to myself and one to my future daughter in law. Oddly enough I'm having a really hard time finding them.

The problem is when I've looked them up the Lucky coin is corded (I'm looking for something I can hang on a gold chain) and the double happiness is always in silver. It's hard to find it in gold.

Please help me.
Thanks in advance!!!