I am sure it would look like a normal albino. You would of course have the added benefit of being able to breed it with both the albino and or the carmel albino. So if the dbl het was a male you’d be set. Just get 2 het females one albino and one carmel and breed them both with one male!
You said it much more succinctly.
"Price has very little to do with QUALITY. Quality stands on its own merit and doesn't need a hefty price tag to prove its worth."