I've never been into antiques, but I'm in need of some help. We are purchasing a gift for my mother in law for mother's day. She has the entire Homco old couple collection except for the 14" one. I believe it is the tallest ever made, and it was the first ever made. I found the couple and are going to purchase them but I see that the numbers on the man(#8744) do not match that of the woman's(#8116). And there are another couple for sale on Ebay that have the same numbers on them(#8816) and say they are the 14" couple. I'm just wondering how many different set's of the 14" couple were made. Or if it's just the one set. It's a lot of money to spend, and I just want to make sure the seller is being genuine.