Lifetime Carbide Door Marker's Bit Set (not authenticated)

This item is a router bit set housed within a light-colored wooden storage box. The packaging and external cardboard sleeve prominently feature text reading 'LIFETIME CARBIDE', 'DOORMARKER'S BIT SET', 'ECONOMY C3', and 'ITEM 90009'. The set includes three distinct router bits with yellow-painted bodies, silver steel shanks, and C3 tungsten carbide cutting tips, designed for woodworking applications such as creating raised panel doors, stile joints, and rail joints. The cardboard box displays detailed specifications including 'RAISED PANEL BIT: 1-3/16" PROFILE WIDTH, 5/8" CUTTER WIDTH, 3-3/16" CUTTER DIAMETER', 'STILE BIT: 3/8" PROFILE WIDTH, 11/16" CUTTER HEIGHT, 3/4" CUTTER DIAMETER', and 'RAIL BIT: 3/8" PROFILE WIDTH, 11/16" CUTTER HEIGHT, 3/4" CUTTER DIAMETER'. Inside the wooden case, the bits are partially wrapped in protective bubble wrap and rest against a foam-lined lid and a fitted wooden base featuring printed schematic diagrams of wood profiles in yellow. The overall condition appears to be new or lightly stored, with minor discoloration visible on the interior foam lining of the lid. The identification rests directly upon the legible branding and descriptive text printed on the exterior cardboard packaging and the associated item numbering.

Based on what I can see in the photograph, this item appears to be a three-piece router bit set marketed under the 'Lifetime Carbide' brand name, presented in a wooden storage case with an external cardboard sleeve labeled as Item 90009. The packaging and the visible yellow-painted bodies with C3 tungsten carbide tips suggest a standard consumer-grade woodworking accessory set. However, I cannot verify the metallurgical quality of the carbide, the precision of the balancing, or the functional condition from a photograph alone; physical inspection and testing would be required to confirm these factors. My value estimate of $40 to $75 assumes the set is complete, unused, and that the branding is correctly associated with the manufacturer. Economy C3 carbide bit sets of this type generally trade in this moderate range on the secondary market, driven by utility demand among hobbyist woodworkers rather than collector interest. Because this item is unauthenticated, its value is entirely dependent on its practical utility. If this set turns out to be a generic unbranded replica, a lower-grade copy, or in the style of standard tooling without the purported manufacturer specifications, the market value would likely drop to the $15 to $30 range. To fully determine the market value and ensure there are no hidden manufacturing defects or wear, an in-person examination of the cutting edges and physical testing of the shanks would be necessary.