Just how rare is the quadrige lining? I walked into my Hermes store and saw a GP Bleu de Prusse on the shelf with the print. If I didn't already have a deep navy bag I'd be much more interested. Actually, if it's super rare I may get it anyways.
Also, has Hermes ever done a silk lining for the GP?
I saw the same one at my boutique, and passed because the lining on the blue de prusse has a greenish tone I didn't care for. I don't know how rare these are, but they are limited edition so they are more rare than the regular GPs.
Years ago (and I'm not sure of exact years, someone else will have to chime in on that), H did make the leather GPs with silk lining. It was the bolduc scarf pattern and they had a matching twilly tied on the handle. They pop up on eBay and reseller sites from time to time.