Whatnot Says Shill Bidding Activity Down Nearly 80% After Expanding Enforcement Members Public

Whatnot says shill bidding activity fell nearly 80% as it expands detection and enforcement amid broader legal scrutiny.


Whatnot

eBay Fashion Sellers Brace for August Size Standardization Disruption Members Public

eBay sellers in fashion and apparel categories fear disruption as size standardization requirements are set to go into effect in August 2026.


eBay

eBay Gives Sellers One Day Notice Of Another USPS Ground Advantage Rate Increase Members Public

eBay announces yet another change for USPS Ground Advantage, increasing 3-5 lb rates for labels purchased through the platform.


eBay

Facebook Launches Dedicated Seller App As Marketplace Steps Up eBay Competition Members Public

Facebook launches a dedicated Seller app with bulk listing, inventory and analytics tools, raising the stakes in its competition with eBay.


Facebook

Poshmark Scraps Excessive Listing Removal Policy, Adds New Seller Recognition Program Members Public

Poshmark ends its controversial delisting crackdown and introduces new search recognition tied to seller performance.


Poshmark

Luxe Collective Announces Closure, Leaving Future Of eBay UK Consignment For Handbags Up In The Air Members Public

Luxe Collective is closing down after being unable to recover from high value theft last year, leaving future of eBay UK Consignment up in the air.


eBay

eBay, Etsy Set July 30 Depop Closing As Exit Fee Rises To $158M Members Public

eBay and Etsy set a July 30 Depop closing as revised terms narrow eBay’s exit options and raise the potential termination fee to $158M.


eBay

Value Added Resource Week In Review 8-2-26 Members Public

eBay stalking scandal settlement, bundled discounts, Depop deal, MyFitment updates; USPS APV errors; Mercari HAZMAT fees; StockX Live & more.


Week In Review

Mercari Japan Launches M Department Offering Authenticated Luxury, Refurbished Tech Members Public

Mercari Japan launches m department, combining refurbished electronics and authenticated luxury goods in a new professional resale marketplace.


Mercari

New 50% US Tariffs On Canadian Goods Create Cross-Border Seller Uncertainty Members Public

New 50% US tariffs on Canadian goods could raise costs and complicate shipping for online sellers serving American buyers.


Taxes

USPS Delays HAZMAT Fees For Return Shipments Until February 2027 Members Public

USPS delays HAZMAT handling and noncompliance fees for commercial return shipments until February 2027.


USPS

eBay's Attribution Double Standard: Promoted Listings General Ads Vs Ambassador Affiliate Program Members Public

As sellers continue to pushback on eBay Promoted Listings ad attribution updates, savvy observer notes differences compared to Ambassador affiliate program.


eBay

Amazon Sellers Face Cash Crunch As Fuel Charges, Loss Of Credit Card Option For Ad Fees Erode Margins Members Public

Amazon sellers face cash crunch on multiple fronts as fuel surcharge and ad fee payment method changes further pressure profit margins.


Amazon

As Poshmark Courts Brands and Retailers, What Happens to Its Core Sellers? Members Public

Poshmark is courting brands and retailers, but sellers worry the shift could reshape the marketplace and leave them behind.


Poshmark

Estée Lauder Sues Walmart as Platform Immunity Faces Ongoing Legal Tests Members Public

Estée Lauder sues Walmart over alleged counterfeits, adding to ongoing legal tests of marketplace immunity.


Walmart

FTC Urged To Investigate eBay TCGPlayer Deceptive & Anti-Competitive Conduct In ROCC Petition Members Public

Responsible Online Commerce Coalition petitions FTC to investigate eBay TCGplayer acquisition, alleging deceptive practices & antitrust violations.


eBay

Etsy Ups Regulatory Operating Fees, Passing Increasing Cost Of Doing Business To Sellers Members Public

Etsy is raising Regulatory Operating Fees across multiple markets, increasing costs for sellers already facing mounting expenses worldwide.


Etsy

USPS July 2026 Competitive Rate Changes Target Bulky, Lightweight Packages Members Public

USPS Competitive rates are changing in July, with new lower dimensional weight divisor tilting impact toward light but large shipments.


USPS
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