Antiques: Value soars with this Avro lighter

Q. My sister and I are looking after my father’s belongings and came across this lighter. It has the aircraft in red flying to the left of the words ‘Avro-Aircraft.’ It about 4.5 cm wide. Our Dad worked at Avro Canada as an engineer, leading a team working on the creation of the Arrow.  He was so proud of this accomplishment and traveled to Florida many times to promote the Arrow and met with Howard Hughes, who was very interested in this project. Does it have much of a va