Door Knob
$39
Estimated value as of 2026 · Lowe's retail listing [6]
A door knob is a common household hardware item used to operate interior or entry doors, typically featuring a round handle that turns to open the latch.
Fun fact Door knobs can range from as low as $7 for basic models to over $489 for premium designer versions, but $39 represents the typical retail price a regular person pays[6].
door-knobhardwarehouseholdinteriorretail
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