LEGO

LEGO priced by set number, sealed or not.

Each set is matched by its number and condition, sealed, opened and complete, or missing parts, against PriceCharting and eBay sales.

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Read on
Vinted, Leboncoin, Wallapop, Kleinanzeigen
Priced by
PriceCharting · eBay
Conditions
In the add-on

What the add-on checks on every listing.

Open a listing and you get a verdict in seconds: green means buy, amber means negotiate, red means walk away.

1

Matched by set number

Set 75192 is only compared with set 75192: smaller versions of the same model and lots are left out.

2

Sealed, complete or missing parts

A sealed box is never compared with an opened one, and a complete set never with one missing parts.

3

Photo checks

The add-on looks for an intact seal in the photos and flags stock or reused photos.

4

Margin with real shipping

Big boxes cost more to send. Shipping and resale fees are taken off before the margin and the max offer.

Condition-aware pricing

Same condition, same price.

Each listing is only compared with sales in the same condition. You can change the detected condition and the verdict updates.

LEGO Star Wars 75192 Millennium Falcon: sold median over 60 days, by condition.

In the dashboard

From buy to sold, in one account.

Everything you buy with the add-on lands in your inventory. Sold Signal keeps tracking its market price and tells you when to sell.

Inventory

Everything you buy with the add-on lands here, with cost, date and where you bought it.

Daily market tracking

Sold prices are updated every day until the item is gone, with a 1W to 1Y history.

Sell timing

List now, you can wait, or sell fast, with a target price.

Profit, ROI and Excel

Record a sale and profit is calculated. Export everything in one click.

Price alerts

Get a message on Telegram or Discord when something you own moves past the threshold you set.

Example alert, for illustration.

Where it works

Where Sold Signal reads it and how it is priced.

Marketplaces read

VintedLeboncoinWallapopKleinanzeigen

Price sources

PriceChartingsealed and complete sets
eBaysold index

Try it on your next listing.

Every account gets Pro for free while the beta runs.