Hi..Just opened a Traders box, first 1 for me..got a Chris Heighington retirement card R5/15
but it has not got a gold stamped number like the one in selling forum.
is this a common fault with these cards or an error ??
No, the ones from the boxes have a gold border and no serial number (and there are way more than 50 of them). The Retirement (Parallel) CASE CARDS have a silver border and are serial numbered xx/50.