Thank you for viewing. I used this for creating permit drawings when I was active, but it ended up in storage after CAD was introduced. I'm selling it to clear out storage. * Purchase Date: I'm not sure of the exact year, but I believe it was around 2001. * Condition at Purchase: New * Usage: Used for about a year. * Things to Note: * It's a 600 type ruler. * There are no missing parts in the variable section. * It's made of plastic, so the ruler part has some warping. * Additional Information: The warranty period has expired, so please understand the item based on my poor writing and bad photos, and no claims are accepted. Unfortunately, the shipping costs are higher than I expected, so the price has been increased.