When considering the value of a Zippo lighter, there are many factors to consider. Cleanness, paint quality, and date of manufacture are all important considerations. An older Zippo will be more valuable than a newer one. Hand-painted Zippos also have more value than mass-produced ones. You can determine the exact date of manufacture of your lighter using a Zippo lighter dating code chart.
Model
There are several ways to determine the value of a Zippo lighter. One way is to check if it is in mint condition. Mint lighters are worth more than used ones. Then, you can try to sell it for a profit. If you do not know how to determine its value, you should ask an experienced collector or dealer. You can also seek help from Zippo enthusiasts or European or Japanese websites.
Some collectors have a preference for certain models. These models are usually quite rare and therefore can command very high prices. For example, a 1933 model with an outside hinge is highly valued. Another popular model is a 1943 model with black crackle paint. Zippo also makes several models with different metals. Some models are made of gold, copper, aluminum, steel, or silver.