His Dark Materials: Northern Lights; The Subtle Knife; The Amber Spyglass.

Name: His Dark Materials: Northern Lights; The Subtle Knife; The Amber Spyglass.
Price: 1500 GBP
Availability: InStock

£1,500 · Offered by Maggs Bros Ltd

The first volume Northern Lights with a bookplate signed by the author pasted to the front free endpaper. A fine set. The correct first issue of Northern Lights, the remaining two books not being subject to issue points.

Found via Rare Books Intel, a search across rare-book dealers, auction houses and marketplaces worldwide.