Originally Posted by
sdsearch
Only if you product change/downgrade to another TYP card with no expiration, such as Preferred (or, presumably, from Prestige to Premier). I think downgrades to Preferred are the only ones on which have datapoints, though..
Your points do expire if you product change to, say, DoubleCash.
Yes that is correct, but if you go back to the 1st exchange the only cards talked about were points being exchanged from wife's Preferred to husband's Prestige. So yes the only ones I'm aware of are Preferred, Premier and Prestige.