Professional Reseller Toolkit

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📘 eBay Strategy 🟣 Mercari 2025 🛒 Sourcing Tips 🪖 Heavy Freight

Advanced Reseller Strategies

1. Poshmark "Share Jail"

Sharing your closet is key to sales, but Poshmark has a hidden limit.

The Limit: Do not exceed 4,000 shares in a 24-hour period. If you do, you enter "Share Jail" (Shadowban) where your shares perform zero actions for 24 hours.

2. Whatnot Giveaway Math

Giveaways grow your stream, but "Follower Giveaways" mostly attract "Givvy Goblins" (people who just want free stuff).

3. Cross-Listing Software

Don't rely on one platform. Use software to list on eBay, Posh, and Mercari simultaneously.

The Reseller Dictionary

ASP (Average Selling Price): The average price your items sell for.

BOLO (Be On The Lookout): High profit items to hunt for.

COGS (Cost of Goods Sold): The price you paid for the item.

Death Pile: Unlisted inventory losing value in your corner.

STR (Sell-Through Rate): Velocity of sales. 100% STR = Fast money.