Dunhill Butane Lighter in 14K Gold Jacket

Offered here is a vintage butane lighter by Dunhill in a 14K yellow gold jacket cover.
The lighter is measuring 2.56″ x 0.95″ x 0.52″. It weighs 102 grams.
This gold jacket is stamped on the bottom where the refill nozzle compartment is located.
The gold cover is about 0.4 mm in thickness and we estimate that the gold jacket should weigh by our calculation at least 41 grams. So just the value of gold alone is about $1300. I am not selling it however as gold value since these are no longer made and are collectible.
The lighter is in used condition and has a few dings.
Right now missing the butane. The flint is present.