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Valuation guide

How to value second-hand goods.

Condition, brand, demand and comparable prices: a fixed order turns gut feeling into a valuation you can explain.

Reading time approx. 2 min · Updated: 28 September 2026

  • Villeroy & Boch “Bari” soup tureen with its lid and bird finial
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Villeroy & Boch “Bari” tureen

Bone china · good condition

AI suggestion€40–60sent for review

Bone china, Bari series. Lid with bird finial, light signs of use on the foot ring.

ReShop Königswinter

Every item is a new case.

Second-hand has no price list. Estimating without a fixed approach means the same item gets different prices on different days.

A fixed order helps.

First check what the item is and its condition, then look for comparable prices, then consider your own channel and demand. Valuable or unclear items go to someone with more experience.

5-step checklist

  1. What is it? Type, material, brand, origin
  2. What condition? Completeness, damage, signs of use
  3. What do comparable items actually sell for?
  4. Where will you sell it – shop, online, marketplaces?
  5. Unsure or valuable? Get a second opinion

What matters

  • Sold prices count

    Asking prices say little about what you will get.

  • Judge condition honestly

    Small damage can lower the price a lot.

  • Write your rules down

    Limits and reasons make prices comparable.

When to call an expert?

Set a value threshold: above it, items are valued by a specialist or expert rather than at intake. In go2markt.de such an item goes to review automatically.

You decide who values what.

  • Staffup to €20 directly
  • Valuer€20–500 and unclear items
  • Expertfrom €500

Example – you set the thresholds.

Frequently asked questions

Question not listed? Email us at info@g2gmbh.com or ask us during the demo.

Where do comparable prices come from?

From prices actually achieved – your own sales, marketplaces and auctions. Asking prices alone say little.

When is an expert opinion worth it?

When the possible value is high and when origin or authenticity is unclear.

How does go2markt.de help?

With an AI price range and its reasoning, fixed valuation limits and referral to a valuer for valuable items.

See go2markt.de with your own items.

In a free demo we show you intake, valuation and labels with examples from your business.

Book a free demo