Paid Links

I have 2 websites i have to pay monthly to gain links from,

number 1 is on the homepage of a directory, it has a PA of 90 and DA of 88.
the link will be on the right hand side along with 55 other featured sites.
these links are there throughout the whole site.

number 2 is from a website with 20 max sponsored links on a page and will be one of the sub pages on the site with a PA of 74.

How valuable if any would these links be?

My current pa on the site i wish to send the links to is 26
Can i expect my PA to go up by much?

Also i currently have 317 links from 7 root domains on my site will this effect the rank of the paid links?

Thanks in advance

I guess PA means page authority?

Well, second backlink will be better of course, because it will have less outbound links.

But in the end, all links do have a value but you shouldn't stop on just 317 links from 7 domains. It's very few links actually. Build up some more links and consider to get them from as many domains as possible - this will give your domain IP diversity. Try to get some edu backlinks, profile backlinks, blog comment backlinks, contextual backlinks, web 2.0 backlinks and you will get positive SERP boost. Remember - quantity matters

thanks for your reply, yeah you was right i did mean page authority. Thanks for the info, this is the first time i am going to try to do the work myself. I haven't had much success with seo firms, so i thought I'd give it a crack. This site is one of my smaller websites and has had nothing really done to it. I'm hoping i can have some success.

Thanks for the advice