Eudemon Door Knob Cover
Value & Price Guide

Got a pack of these Eudemon door knob covers to keep the little ones from wandering into rooms they shouldn't be in. They're pretty simple to use, you just snap them over the knob and they spin around so a kid can't get a grip, but adults can still open the door by squeezing the sides. Box is still sealed and they're white so they blend in with most doors pretty well. Good peace of mind if you've got a toddler on the move.
Current value
$6 - $11
Condition
New
Sales tracked
14 listings
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Recent listings & comparables
Based on marketplace listings similar to this item

EUDEMON 6 Pack Baby Safety Door Knob Covers Door Knob Locks
$19.16

(4-Pk) Eudemon Baby Safety Door Knob Covers Door Knob Locks
$11.67

EUDEMON 4 Pack Baby Safety Door Knob Covers Door Knob Locks
$10.99

Mom's Choice Gold Awards Winner - EUDEMON 4 Pack Baby Safety Door Knob Covers
$10.99

EUDEMON 4 Pack Baby Safety Door Knob Covers Door Knob Locks
$7.50
What affects the value?
Key factors collectors and buyers usually evaluate
Condition and packaging
Mint in package examples usually command a premium over loose items with card wear, creases, or yellowing.
Edition rarity
Specific runs and harder-to-find variants generally sell higher than common releases from the same year.
Buyer demand
Recent buyer activity changes quickly. Comparable sold listings are a better signal than asking prices.
Completeness
Original packaging, inserts, and cleaner presentation can materially improve resale value.
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Frequently asked questions
Hero Stuff analyzes thousands of recent sales across multiple marketplaces to provide you with an accurate, real-time price range for your item. We take into account the condition, completeness, and current market trends.
The most significant factors are the condition of the item, whether you have the original box and accessories, and the current market demand. Items in "Like New" or "Mint" condition typically sell for more.
The best places to sell depend on your item. Generally, eBay, Facebook Marketplace, and Mercari are top choices for electronics and collectibles. Hero Stuff helps you list across these platforms efficiently.
Check recent sold listings rather than active asking prices. Hero Stuff does this automatically for you, filtering out outliers to give you a realistic expectation of what your item will sell for.
An item is considered "New" only if it is still factory sealed. Having the original packaging and accessories can increase resale value by 15-20% compared to the loose item alone, as it appeals to collectors and gift buyers.
This Eudemon Door Knob Cover value and price guide is based on verified marketplace listing data and comparable item analysis. Prices shown are market-informed and can change over time.
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