Bosch GMS 120/27 tool auction prices

As of 6 November 2026, hammerhistory.com has recorded 14 auction sales of the Bosch GMS 120/27 tool with a published hammer price, closed between 20 September 2026 and 18 October 2026, on 2 auction sites in 2 countries. The middle half of the sales fetched EUR 40 to EUR 60, with a median of about EUR 40 (rounded, in euros, before the buyer's premium). One sale is free to read: a Bosch GMS 120/27 tool sold for EUR 40 on 20 September 2026.

Known on 2 auction sites 14 sold with a price 0 at auction now 19 seen at auction

All sales 14

Sold	Built	Hours	Auction house	Place	Photos	Hammer price
2026-09-20 Détecteur multi matériaux BOSCH GMS 120-27 - Retour client test alluma…	unknown	unknown	interencheres.com	Le Mans, FR	2	EUR 40 FREE
2026-10-18 Détecteur multi matériaux BOSCH GMS 120/27 - Retour client test alluma…	unknown	unknown	interencheres.com	Le Mans, FR	2	EUR 60 FREE
2026-10-18 Détecteur multi matériaux BOSCH PROFESSIONAL GMS 120/27 - Retour clien…	unknown	unknown	interencheres.com	Le Mans, FR	2	EUR 60 FREE
2026-10-11 Détecteur multi matériaux BOSCH GMS 120/27 - Retour client test alluma…	unknown	unknown	interencheres.com	Le Mans, FR	2	EUR 50 FREE
2026-10-04 Détecteur multi matériaux BOSCH GMS 120/27 - Retour client test alluma…	unknown	unknown	interencheres.com	Le Mans, FR	2	EUR 50 FREE
2026-10-04 Détecteur multi matériaux BOSCH GMS 120/27 - Retour client test alluma…	unknown	unknown	interencheres.com	Le Mans, FR	2	EUR 40 FREE
2026-09-27 Détecteur multi matériaux BOSCH GMS 120/27 - Retour client test alluma…	unknown	unknown	interencheres.com	Le Mans, FR	2	EUR 60 FREE
2026-09-27 Détecteur multi-matériaux BOSCH Professional GMS 120-27 accompagné de …	unknown	unknown	interencheres.com	Le Mans, FR	2	EUR 60 FREE
2026-09-27 Détecteur multi matériaux BOSCH GMS 120/27 - Retour client test alluma…	unknown	unknown	interencheres.com	Le Mans, FR	2	EUR 40 FREE
2026-09-27 Détecteur multi matériaux BOSCH GMS 120/27 - Retour client test alluma…	unknown	unknown	interencheres.com	Le Mans, FR	2	EUR 40 FREE
2026-09-27 Détecteur multi matériaux BOSCH GMS 120/27 - Retour client test alluma…	unknown	unknown	interencheres.com	Le Mans, FR	2	EUR 50 FREE
2026-09-23 Ortungsgerät Bosch GMS 120-27	unknown	unknown	aurena.de	DE	0	EUR 35 FREE
2026-09-20 Détecteur multi matériaux BOSCH GMS 120/27 - Retour client test alluma…	unknown	unknown	interencheres.com	Le Mans, FR	2	EUR 40 FREE
2026-09-20 Détecteur multi matériaux BOSCH GMS 120/27 - Retour client test alluma…	unknown	unknown	interencheres.com	Le Mans, FR	2	EUR 20 FREE

Click a sale to see that tool with its photos and details. 5 more closed without a sale. A hammer price under EUR 100 is free to read.

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Bosch GMS 120/27

Hand and power tools

The Bosch GMS 120 is a hand held detector from Bosch Professional for finding metal, live electrical cables and wooden studs in walls, ceilings and floors before drilling. It detects ferrous metal at depths of up to 120 millimetres, which gives the tool its name.

We recognise this model across the auction sites and keep every one we see together.

On a used one

Check that it calibrates and shows readings in every mode.

About Bosch

Bosch is a German engineering and technology group founded in Stuttgart, known worldwide for its power tools and accessories sold under the Bosch and Bosch Professional names. Its range covers hand and power tools, garage and workshop equipment, heating and ventilation products, garden machinery and e-mobility items such as e-bikes. The company is one of the largest manufacturers of mechanics hand tools and construction equipment globally.

Founded 1886 · Gerlingen, Germany

All Bosch models

What the Bosch GMS 120/27 fetched

EUR 40 to 60

Middle half from40

Median40

to60

The middle half of 14 recorded sales, rounded, in euros, before the buyer's premium. Each sale's own price opens with the sale.

14sold with a price

0at auction now

2auction sites

2countries

sold, price lockedfree to read

Questions about Bosch GMS 120/27 auction prices

What does a Bosch GMS 120/27 sell for at auction?

In the 14 auction sales we recorded, the middle half fetched EUR 40 to EUR 60, with a median of about EUR 40. These are rounded hammer prices in euros, before the buyer's premium and VAT; what one machine fetches depends on its year, hours and condition, which the table shows next to each sale.

How many Bosch GMS 120/27 auction sales are on record?

14 sales with a published hammer price, closed between 20 September 2026 and 18 October 2026, on 2 auction sites in 2 countries. 5 more closed without a sale.

Is a Bosch GMS 120/27 at auction now?

Not at the moment. The lots of this model that come to auction appear on this page while they are open, and every sale that closes with a price is added to the table.

Are the Bosch GMS 120/27 hammer prices free to read?

The oldest sale of every model is free to read, and so is every hammer price under the site's floor. Every other hammer price opens with an account, one sale at a time.

Hammer prices are what the auction house recorded when the lot closed, before the buyer's premium, in the currency of the sale. A sale listed on a house's own site and on its platform counts once. Doubt a figure? Open the sale and its listing is linked there. How prices are recorded.