Tyga Video Vixens -- Our Nipples Are Worth $10 Million

A couple of Tyga's video vixens believe their exposed boobies in his "Make it Nasty" video are worth $10 million (per set) ... because that's the price they just named in their ongoing lawsuit.

TMZ broke the story ... Elizabeth Velasquez and Azia Davies sued Tyga last year, claiming shots of their nipples ended up in his music video ... without their permission. They say they were promised NO nudity.

Now, the ladies have decided on a dollar amount for the alleged xxx-up ... they filed new legal docs in July asking for $10 MILLION EACH (that's $5 MILLION per boob) in punitive damages.

In case you're wondering how exposed they were -- you can watch the explicit version of the video on YouTube. It really lives up to its name.