Guides and articles

Buying & selling guides

Practical advice on writing ads that sell, pricing your item, spotting scams and meeting buyers safely.

162guides
11 min readaverage article
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How to Buy a Pet Safely Online
Classifieds

How to Buy a Pet Safely Online

Learn how to buy a pet safely online by spotting scam red flags, verifying sellers, and checking pet health records before paying.

Used Item Shipping Safety Tips
Classifieds

Used Item Shipping Safety Tips

Learn used item shipping safety tips to inspect, pack, label, and ship secondhand goods so buyers receive items as described.

How to Price Used Items for Online Sale
Classifieds

How to Price Used Items for Online Sale

Learn how to price used items for online sale by checking condition, comps, demand, and a simple formula that leaves room to negotiate.

How to Sell Used Items Online Safely
Classifieds

How to Sell Used Items Online Safely

Learn how to sell used items online safely with smart prep, fair pricing, and trusted platforms to reduce risks and avoid buyer problems.

How to Buy Used Baby Items Safely Online
Classifieds

How to Buy Used Baby Items Safely Online

Learn how to buy used baby items safely online with tips on checks, recalls, seller questions, and what to avoid before paying.

How to Buy Used Phones Safely Online
Classifieds

How to Buy Used Phones Safely Online

Learn how to buy used phones safely online with seller checks, device verification, and a practical checklist before you pay.

How to Hire Freelancers Safely and Efficiently
Classifieds

How to Hire Freelancers Safely and Efficiently

When people mention Adminster, they usually mean one of two things: keeping work organized, or getting the right help without creating more work. The second part is where many readers get stuck. You m

How to Avoid Classified Ads Scams: A Step-by-Step Guide
Classifieds

How to Avoid Classified Ads Scams: A Step-by-Step Guide

Learn how to avoid classified ads scams with simple checks for listings, sellers, messages, payments, and item verification.

How to Buy Used Electronics Safely Online
Classifieds

How to Buy Used Electronics Safely Online

Learn how to buy used electronics safely online with practical tips for checking listings, sellers, payment methods, and scams.

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Questions about buying or selling?

Our help centre has step-by-step answers.

What this page answers

  • free classified ads
  • buy and sell locally
  • post an ad for free
  • second-hand marketplace
  • classified ads with photos
  • sell things you no longer use
  • local bargains
  • browse ads by category
  • how to post a free classified ad
  • how to spot a scam on a classified site
  • safe payment for a second-hand deal
  • how to price a used item
  • how to write an ad description
  • buyer protection on a marketplace
  • how to renew or remove an ad
  • how to register on the site
  • how to contact a seller
  • which payment methods are accepted
  • how to change the interface language
  • how personal data is protected