Source undervalued items, AI-list them across 5 marketplaces, ship for profit.
Use AI to spot mispriced inventory (charity shops, eBay, car boots, Vinted, Depop, FB Marketplace, estate sales), shoot studio-grade product photos with your phone, AI-write conversion-grade titles & descriptions, and cross-list across every marketplace in seconds. Vintage clothing, sneakers, designer bags, electronics, books, vinyl, Y2K, kidult toys — anything that flips on TikTok. The prompts below cover the entire sourcing → listing → ship → tax cycle.
A taste · 2 of 26 prompts
Prompt 01
Platform picker — where to sell
Given my niche ([NICHE — e.g. Y2K fashion / sneakers / vintage tech / designer bags / kids' clothing]), starting budget (£[BUDGET]), and goal ([fast-cash-flip / brand-build / £2K/mo side-hustle]), compare the top 5 resale marketplaces in 2026: A) Vinted (zero seller fees, fashion-skewed, Gen Z buyers), B) Depop (creator-led, premium streetwear, 10% fee), C) eBay (highest reach, all categories, 13% + £0.30 fee), D) Poshmark UK (women's fashion, 20% fee above £15), E) Facebook Marketplace (local pickup, free, electronics + furniture). For each: fee structure, audience demographics, ship rules, average sell-time, scalability ceiling, payout speed, fraud risk. End with one decisive 'sell here first' recommendation + the exact 3 actions to launch on that platform today.
Prompt 02
Day-1 reseller setup walkthrough
Walk me through becoming a legit reseller in under 90 minutes. Cover: (1) seller account creation on [PRIMARY PLATFORM] — verification docs, bio + handle strategy (3 username options), shop banner design (Canva 1200×400 template + brand-colour palette + font pairing), profile pic specs, (2) the £80 starter toolkit — phone tripod + LED ring light + white bedsheet OR foldable backdrop + steamer + mannequin bust (link the cheapest decent Amazon options), (3) shipping supplies — Royal Mail Click & Drop account, thermal label printer (Rollo / Munbyn £150 — pays back inside 3 weeks), polymailer + bubble-mailer stock, scales, (4) accounting setup — separate bank account or Starling Spaces, FreeAgent or QuickBooks Self-Employed, the UK £1,000 trading allowance + when you need to register self-employed with HMRC. Flag the 3 newbie mistakes that get accounts suspended on Day 1.
+ 24 more prompts in this track.
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