Last week we pointed out how Apple artificially inflates the discount of its refurbished units by using the original introductory list price as a comparison, even if the price has since dropped and the true list price is now lower. Now a reader writes in to say he caught Toys R Us doing the same thing on sale prices of Playstation 3 bundles and 30 gig Zunes. Our question: is this legal? New York City’s consumer protection law seems to imply that—at least for retailers doing business in NYC—it’s not, unless you clearly indicate the trail of price reductions, something neither company is doing.