Have you checked your local and surrounding area Craigslist postings?
Chances are you’d save a ton of money compared to buying the flooring brand new, but obviously you’d want to make sure the flooring for sale is still in good condition.
If you’d prefer brand new flooring, I’d recommend you get a quote from Perform Better. I’ve had great experiences with their customer support staff and am a huge fan of them as an online distributor. Here’s a link to the “Rubber Flooring, Turf & Wall Padding” department of their site:
Best of luck finding a good deal!