Universal Conditioning Codes for the Mobile Secondary Market

The mobile secondary market is in the early stages of development. New rules are currently being written and it’s important to stay current with the latest information. What is decided today will have an impact on how business is conducted…

Jan 08 2018 · 2 min read

What R2 Certification Means for the Mobile Secondary Market

The current mobile phone market is growing exponentially and the rules are quickly changing. This is especially true for the secondary market, which alone is worth $25 billion. Let this data soak in: there’s an estimated 4.6 billion cell phones…

Nov 16 2017 · 4 min read

Reports of Mobile Phone Death Greatly Exaggerated

This recent article in Inc. predicted the death of the mobile phone. The author states that, “…by 2025, voicebots will become so prevalent, so powerful, and so useful in all areas of business and our personal lives that we won’t…

Oct 24 2017 · 3 min read

Rise of the Mobile Secondary Market

The mobile secondary market is booming: last year it was estimated at $17 billion and that number is expected to grow substantially in 2017. Manufacturers annually upgrading their phones and the exponential growth of trade-in programs have played the biggest…

Sep 26 2017 · 3 min read

Announcing the launch of BStockMobile.com

Wholesale Cell Phone Inventory Liquidation We are very excited to announce the launch of BStockMobile.com in the B-Stock Sourcing Network! BStockMobile is a new inventory liquidation marketplace focused on mobile device and cell phone liquidation. The single seller in the marketplace…

Nov 21 2013 · 1 min read

A Q&A: How GameStop’s Three-Person Team Optimized the Resale Funnel

In the dynamic world of mobile resale, consistency can be elusive. Market shifts, device launches, and consumer trends constantly reshape pricing and demand. Yet, GameStop’s mobile trade-in and resale business has managed to stay not just profitable, but predictably so.…

Nov 24 2025 · 9 min read

The Making of GameStop’s Lean Resale Operation

Running a high-volume mobile resale program with a lean team requires precision, consistency, and the right operational decisions. In our newest infographic, GameStop leaders share how their three-person team redefined the trade-in, processing, and resale flow. Their commentary is woven…

Nov 21 2025 · 1 min read

Shipping: B-Stock Lot Sizes

When dealing with bulk quantities, it’s important to understand different lot sizes so you can bid and buy accordingly. (And avoid big surprises!) Lots can be packaged up and shipped differently according to their category, size, or weight. You may…

Oct 31 2025 · 4 min read

Shipping: B-Stock Shipping Methods

On B-Stock, there are several ways inventory may be shipped. Shipping methods will vary depending on which storefront you bought inventory from. In this post, we will introduce you to the different shipping terms and options you have when it…

Oct 31 2025 · 4 min read

Getting Started: How to Register

Ready to join the world’s largest B2B platform for returned and excess inventory? Consider this your quick start guide to registering on B-Stock. We list all the information you will need to have on hand, how to fill out your…

Oct 10 2025 · 3 min read

5 Mistakes to Avoid When Bidding on Electronics Auctions

Electronics auctions are a smart way for resellers to buy items like mobile devices, laptops, and accessories in bulk at low prices. They can help you grow your inventory and make a profit. But if you’re not careful, mistakes like…

Mar 26 2025 · 9 min read

B-Stock’s Joe Dube Named a 2025 “Pro to Know” by Supply & Demand Chain Executive

 This recognition honors individuals whose achievements guide supply chain strategies for competitive advantage SAN MATEO, CA—March 17, 2025 — B-Stock, the leading B2B recommerce platform and system of record for all resale, is pleased to announce that Joe Dube, Director…

Mar 16 2025 · 4 min read