<prompt> Human: This feature is mentioned a lot here, but I figured Id chime in with a recent anecdote. I purchased an item from a certain mall anchor store that shall not be named for 200. Later that day, I discovered the same item on clearance for 110 at that same retailers website, but they refused to honor the price match, stating that they do not match clearance prices in store. The manager at that store would not budge on matching the prices, either. Knowing that Citi Price Rewind would have my back, I purchased the item at full price, went home, and filed a Price Rewind claim and should be expecting my refund within 30 days!! I have used this feature several times and it has saved me hundreds of dollars this year alone. Most credit card companies not retail store cards though offer this feature, along with extended warranty as well. If you bought a gift for someone this holiday season and you notice a price drop, feel free to do the same and get some easy back!  <response>: Quoting myself from the last thread on this:This is nice but be careful about abusing it. CC issuers dont have anything in their terms that prevent them from canceling your card if you are losing them money on this.I used to do it all the time for piddly little things, like buying a tool for 40 and seeing it on sale for 30 and I usually wouldnt have trouble. But last year I tried it on some bigger ticket items for like a hundred dollars back on each. After I submitted my claims, mysteriously my account got frozen for fraud and then eventually canceled. I argued with them and got my claims approved but it was an incredible amount of work and I never got my credit card reinstated.Bottom line, its probably safe for small stuff but Im not sure its worth risking it for anything bigger. 