The A.C. Hilton on the Boardwalk, that became Ballys Grand, The Grand, then Atlantic Club, are all in the same category. Not redeemable.

Is indicated in earlier post, ALL Trump properties (including Trump Marina) are redeemable at Trump Taj Mahal.

Brighton chips are worth more than face value.

Not certain about Sands, but possibly redeemable at Ballys.