Cam across this iridescent gray lambskin m/l flap. I like that it’s dark enough to pass for black at times, but I’m not sure of the lambskin condition. Also, it doesn’t come with anything, but to be fair the consignment store is reputable and has a money back guarantee on authenticity. Priced at $7,875 CAD ($5,900 USD). Is this even a good deal? Are microchipped bags easy to authenticate? Any opinion is appreciated. Thank you 🙏