297 - ST Dupont Gold Tone Butane Lighter. Identification Number 15HGV77. Signed ST Dupont, Paris, Made in France, ST Dupont Hallmark and Identification Number 15HGV77. Good to Very Good Used Condition. Lighter Measures 2-1/4 Inches Tall and 1-3/8 Inches Wide. Shipping $26.00 (estimate $100-$200)