The GradeThread Blog
Condition grading for resellers, FlipDesk workflows, and how to make pre-owned clothing sell faster.
RN Clothing Lookup: How to Search an RN and What It Tells You
An RN clothing lookup names the company that registered a tag, not the year it was made. Here is how to run one, read it, and use it when you grade.
October 10, 2026 · 7 min read
RN Clothing Lookup: How to Identify a Maker From the Tag in 5 Steps
An RN clothing lookup tells you which company registered a tag. Here's the 5-step workflow, what the result can't tell you, and how to log it before you list.
October 10, 2026 · 7 min read
Cross Posting on Grailed: How to Add It to Your eBay Workflow in 7 Steps
Cross posting on Grailed works when you pick menswear and designer pieces, rewrite for its buyers, and delist fast. Here's the 7-step workflow and the fee math.
October 9, 2026 · 8 min read
RN Number Clothing Lookup: How to Search an RN and Use the Result
An RN number clothing lookup names the company that registered the tag, not the year it was made. Here is how to run one, read it, and use it when you grade.
October 9, 2026 · 6 min read
RN Number Clothing Lookup: How to Find the Maker From a Tag in 5 Steps
An RN number clothing lookup tells you which company registered a tag. Here's the 5-step workflow, a limits table, and how to log the result before you list.
October 9, 2026 · 6 min read
Is It Authentic? A 6-Step Check Resellers Can Run Before Listing
Is it authentic? You can't prove it from one photo or one app, but you can stack evidence. Here's a 6-step reseller check, a decision table, and how to log it.
October 9, 2026 · 7 min read
RN Number Search: How to Find Who Made a Garment in 5 Steps
An RN number search tells you which company registered a clothing tag. Here's the 5-step workflow, what the result can't tell you, and how to log it before you list.
October 8, 2026 · 8 min read
Is It Authentic? How to Check Before You Buy, List, or Grade
Is it authentic? No single sign proves it. Here is the checklist resellers run on labels, stitching, hardware, and fabric, and why condition is a separate call.
October 8, 2026 · 7 min read
Cross Posting on Grailed: How to List Once and Sell Everywhere Without Disputes
Cross posting on Grailed works when your condition, measurements, and photos match on every site. Here is the workflow, the rules, and the grading step that cuts disputes.
October 8, 2026 · 7 min read
eBay Final Value Fee Changes: A Timing Strategy for Listing Before Increases
Listing early won't always lock in an old eBay fee rate. Here's how final value fee changes actually apply, and a timing workflow that protects your margin.
October 8, 2026 · 7 min read
RN Textile Lookup: How to Identify a Garment's Maker From the Tag in 5 Minutes
An RN textile lookup tells you which company registered a tag, not what the garment is worth. Here's the 6-step workflow, its limits, and how to log it.
October 7, 2026 · 7 min read
RN Number Search: How to Look Up an RN and What the Result Means
An RN number search tells you which company registered a clothing tag, not when the garment was made. Here is how to run one and use the result when you grade.
October 7, 2026 · 7 min read
How to Check for Authenticity Before You List: A 6-Step Reseller Workflow
To check for authenticity, compare labels, stitching, hardware, and fabric against known references, then log what you found. Here's a 6-step workflow with a cost table.
October 7, 2026 · 8 min read
Which Is Better, Mercari or Vinted? A Reseller's Answer by Inventory Type
Mercari is usually better for volume resellers with mid-priced inventory. Vinted can win on low-cost casual clothing. Here's the fee math and a decision workflow.
October 7, 2026 · 7 min read
Free Authenticity Check: What You Can Verify Yourself Before You List
A free authenticity check can rule out fakes, but it can't certify a piece. Here's a 7-step check you can run in about 10 minutes and how to log the result.
October 6, 2026 · 7 min read
What Does 'Excellent Condition' Actually Mean for Vintage Denim: The Grade-Tier Line Between Worn-In and Worn-Out
Excellent on vintage denim means honest, even wear with sound fabric, seams, and hardware. Here is the line between Excellent and Very Good, and how to grade it.
October 6, 2026 · 7 min read
How to Grade Vintage Wool Gabardine Condition: Shine Spots, Nap Compression, and the Brush Test
Shine on vintage wool gabardine is usually cosmetic. Thinned, collapsed weave is structural. Here's the brush test that tells you which one you're grading.
October 6, 2026 · 8 min read
Is Mercari Better Than Vinted? It Depends on Your Inventory and Your Volume
Is Mercari better than Vinted? For most volume resellers, yes. For low-cost casual clothing, Vinted can win. Here's the fee math, the workflow, and a decision table.
October 6, 2026 · 8 min read
Are These Authentic? A Reseller's Checklist for Checking Before You List
Asking 'are these authentic' needs more than one photo or one app. Here's a 7-step check, a decision table, and how to log the result before you list.
October 5, 2026 · 8 min read
How to Grade Elastic Degradation on Vintage Waistbands and Cuffs: The Stretch-Recovery Test
Elastic that stretches but won't snap back is a functional failure, not a cosmetic one. Here is the stretch-recovery test that sets the grade and the disclosure rules.
October 5, 2026 · 8 min read