I googled...and then did a search on walmart.com
I found a producr for sale
Apple iPod touch, 8GB (with FaceTime Camera and Retina Display)
Model#: MC540LL/A
(1408) reviews
•Available in 8GB, 32GB, and 64GB capacities
•Available in both black and white
•Free text messaging over Wi-Fi with iMessage
•Front and back cameras for HD video recording
Why you got the message you did...I have no clue...probably just a glitch