Noob looking for assistance w/ first Rolex purchase

[greatgoo]

My first post that looks to be a very knowledgeable forum.

I'm looking to purchase my first Rolex, a DateJust 16013 two tone or more recent years, and was hoping I could get some assistance from some senior members. I haven't read all the policies on the forum so hopefully this post is acceptable. I'm looking to purchase the watch on eBay which I know has it's own risks. There is a local seller of used Rolexs but the up charge is too much for my liking. I have been researching and watching items on eBay for about a month. However, I just recently realized that it is pretty hard to spot fakes without considerable knowledge. I was looking at another thread in this forum where a poster asked if a watch they posted was fake. Looked authentic to me but members quickly told the poster it was a fake.

I have a couple of items I'm looking at on eBay and would like to private message a knowledge member to get their opinion.

Any help would be much appreciated!

Ryan