Resources
Everything for figuring out what your stuff is worth and selling it, all in one place.
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Honest comparisons of reseller scanner apps and pricing tools.
Free Tools
Fee and profit calculators with current rates.
What's It Worth?
Real eBay values for specific items.
Reseller Academy
Learn the fundamentals of reselling.
Help Center
Support and troubleshooting for the app.
More: Sell My Stuff · Blocked Buyer List · Business API
Guides
Getting Started
VideoHow to Use Flippr: Complete Guide & Review 2026
Learn how Flippr helps resellers scan multiple items from photos, review resale data, estimate profit, and turn scan results into faster eBay listings.
ArticleWhat Is Flippr Score?
A simple guide to understanding how Flippr Score can simplify and speed up your decisions.
ArticleWhat Is Sell-Through Rate?
A short guide to understanding sell-through rate, why it matters for resale, and why STR should always be read with sales volume and profit in mind.
The Reselling Basics
VideoLesson 1: How to Resell
A beginner-friendly breakdown of what reselling is, why it works, and how to start finding items to flip without needing a big upfront budget.
VideoLesson 2: Sourcing
A practical guide to finding good flips, checking sold comps, understanding sell-through rate, and using tools like eBay, Google Lens, and Flippr to make better buying decisions.
VideoLesson 3: Listing & Shipping
A simple walkthrough of how to list items on eBay, take better photos, describe condition honestly, price inventory, and ship orders without overcomplicating the process.
VideoLesson 4: Scaling your reselling business
A simple framework for scaling a reselling business with better inventory organization, consistent sourcing, listing routines, and basic tracking.
What It's Worth
ArticleAre DVDs Worth Anything? Real eBay Values for DVDs & Blu-rays
Real numbers from 527,000+ eBay DVD sales: the median DVD sells for about $7.52, and roughly 1 in 3 sells for $10 or more. Here's how to tell which ones.
ArticleAre CDs Worth Anything? I Checked 299,784 Sold CDs
Data from 299,784 sold eBay CDs: the median used CD sold for $7.75, only 8.2% cleared $20, and metal CDs sold for double what pop CDs did.
ArticleWhat Are Used Books Worth? Real eBay Values & What to Look For
Data from 893,000+ eBay book sales: the median used book sells for about $6.63, but nearly 1 in 10 sells for $20+. Here's how to spot the valuable ones.
ArticleHow Much Are Video Games Worth? Real eBay Values by the Numbers
From 627,000+ eBay game sales: the median video game sells for $18, and 77.8% sell for $10 or more. The strongest media category for resellers, by far.
ArticleHow Much Are Vinyl Records Worth? Real eBay Values for Vinyl
From 76,000+ eBay vinyl sales: the median record sells for $12.99, and 61.8% sell for $10 or more. What drives vinyl value and how to check a crate fast.
Selling Guides
ArticleHow to Sell Used Books Without Looking Up Every Single One
Don't type every title into eBay. Photograph the shelf, see what each book actually sells for, and pull the ones worth money. Most shelves hide a few $20+ bo...
ArticleHow to Sell a DVD Collection (Without Typing In 300 Titles)
About 1 in 3 DVDs sells for $10+ on eBay, and the rest are donation material. Scan the shelf with one photo and find out which is which before you sell.
More Resources
ArticleBest Sections at the Thrift Store, Ranked by 1.7M Scans
I ranked the sections resellers actually scan using 1,772,400 real scans. The games shelf averages $23.48 an item and the CD rack averages $13.17.
ArticleAre CDs Worth Anything? I Checked 195,968 Real Sales
Used CDs sell for a $7.50 median across 195,968 real eBay sales. Here is which discs beat that, and the one word on the case that doubles the price.
TipHow to Prevent eBay Scammers
Learn how scammers operate on eBay and how to protect your business using the blocked buyer list. Copy and paste a comprehensive list of buyers that other sellers have blocked directly into your eBay account to prevent scammers from hurting your business.
ArticleUnlock New Sales: The Benefits of Selling on Whatnot for Resellers
Discover how Whatnot's live selling platform can boost your reselling business, offering direct interaction, quick sales, and a vibrant community.
ArticleWhere to Find Good Things to Flip, Ranked by 1.4M Scans
We checked 1,435,131 scanned items to see which aisle actually pays. Games hit $25 or more 1 in 4 times. CDs need 14 items for the same result.
ArticleHow to Make Money on eBay: 15 Best Items to Sell in 2025
If you've ever found yourself thinking about how all those items gathering dust could turn into extra cash, you're definitely not alone. eBay remains a goldmine for sellers because millions of buyers are searching every day for products that offer both quality and value.