Information Affiliate products are HUGE right now, for example Make Money Online Niche.
These guys promote low to high ticket products, high tickets are usually from 1k to in some cases 10k-20k depending on the product.
For example this dude Chris Record is making some serious money in the Make Money Online niche.
Here is his latest product launch - (Note:I'm not an affiliate)
https://www.lifepreneurlaunch.com/foundersclub
Here's his Facebook Page -
https://www.facebook.com/ChrisRecord
If you guys snoop around you'll get an idea of what these guys do to sell there products.
Hope this helps