This appears to be the a reverted form of the rare Peperomia Carnival. Perhaps in time or with certain growing conditions, it could become variegated again. 
What you will receive is a small start in a 2" pot with a potting mix geared towards drainage. 
It likes moderate moisture, good drainage, bright indirect light, and regular fertilizing. Higher humidity is an added bonus.
Orders may ship via UPS 3 Day depending on your location or weather for the best health and quality of the plant.
This is coming from my small, licensed business Lush Leaf and Bloom LLC in Springfield, OR.
Be sure to checkout out my listings for other awesome houseplants!