The Sands plate is stunning. It was on eBay in 2008 and George's son contacted me to see if it was from Las Vegas. I emailed the following to Mark Englebretson...posted with his response...
> Hi Mark,
> HELP?? George's son found this plate, and if it's from LV Sands, he wants
> to get it for George for Christmas. What do you think? I've never seen
> this logo for Sands LV, but....??? D'you think the Rauzy's would know?
> Do you have the email address for one or both of them...if so, could you
> forward? Anyone else who might know?
I talked to Jim Rauzy and he said 100% no, not Vegas.
Hope this helps.