Here is a set of old Hacienda chips. Front and back sides are scanned. I have a couple of sets for sale. The red chip shows the hot stamp just barely there. In fact it is really not there hardly at all.

$22 delivered for just the Green 50 cent chip - TCR = $30 - $39
$40 delivered for just the $1.00 chip - TCR = $200 - $249

$55 delivered for the pair

I could also trade for 2 silver strikes.