I don't know why but I typed "priano" (an ALDI exclusive brand of pasta) at Amazon. I discovered a strange underground of obscenely overpriced gray market goods offered by various Amazon Marketplace vendors. Some are part of the "Fulfillment by Amazon" program which means Amazon is warehousing the stuff in violation of ALDI's "no resale" policy. Don't know if Trader Joe's has a similar policy, but quite a bit of TJ's swag shows up there, too, also warehoused by Amazon. Trader Joe's, for the record, doesn't offer online ordering. Even Walmart's Great Value brand shows up, particularly food and other items labeled "In-Store Only" at Walmart.com
Search Amazon for a few of your favorite regional store brands and see what comes back. Try and top this for sheer brazen audacity: