You can still get a Nice AU $25 La Rue chip here http://www.all-chips.com/ChipDetail.php?ChipID=15397 for $150

I also have the chips with faded edge here http://www.all-chips.com/ChipDetail.php?ChipID=15396 for only $50 shipped. These are very nice. Both sides are AU or better but have 1/3 of the edge faded shown in the scan at that link.