Cardboard Market

The best companion for buying sports cards. Easily view accepted best offer prices on eBay

Cardboard Market - Transparent Sports Cards Pricing on eBay

'Cardboard Market' is a Chrome extension that integrates seamlessly with your eBay browsing experience, providing real-time visibility of accepted best offer prices for sports cards. It requires no access to your eBay account, offering safe and secure transactions. Invest confidently with pricing transparency at your fingertips.

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Extension stats

By: Bonus Buddy

Users: 2,000+

Rating: 3.04

(26)

0.08

Version: 0.0.5 (Last updated: 2024-07-10)

Creation date: 2023-08-22

Host permissions:

https://cardboard-market.vercel.app/*

Size: 216.06K

Email: he*****@bonusbuddy.app

URLs: Privacy policy

Full description: See detailed description

Ranking

# 19,064 ▲ 5

Other rankings

#661 in Shopping ▲ 52 #105 in marketing keyword 13 ▼ 3 #120 in ebay keyword 16 ▼ 4

Other platforms

Not available on Android

Not available on Firefox

Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Works for some users without issues
Great concept and functionality when it works
Easy to use with the 'view price' button
Helpful for deciding on pricing for items
Similar functionality in Edge browser

Cons

Frequently stops working or breaks
Users experience problems with loading or non-responsiveness
Requires manual interaction to see prices (clicking 'view price')
Font size is small and hard to read
Inconsistent performance across different machines

Most mentioned

Extension frequently stops working or is broken
Users appreciate the concept and functionality when it works
Need for a feature to show prices automatically without clicking
Frustration over inconsistent performance and loading issues
Requests for currency conversion feature for prices shown in foreign currencies

User reviews

Does not work

Danny, 2025-03-01

No longer working early 2025

Ryan Wilcox, 2025-02-08

No longer working. Please update.

Style Harbor, 2024-11-11

View all user reviews

Extension safety

Risk impact

Cardboard Market requires very minimum permissions.

Risk impact analysis details

High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
Low ******* ****** ** *** ********* ******** **********

Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Cardboard Market. Use it at your own risk.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* ** * ******** ********* ** ****** *** *****
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