Door Knob
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.
Estimated value as of 2026 · Source: Previous known value provided; no current retail price for common modern door kn…
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.
Price History
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