Immaculate La Marzocco GS1 Restored Vintage Coffee Machine

Price
$20,000
Tax included. Shipping calculated at checkout.

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Description

Di Pacci — Vintage La Marzocco — USA

Restored La Marzocco GS1 — Vintage Collector's Piece

A genuine piece of espresso history: this La Marzocco GS1 was produced between 1970 and 1981, when La Marzocco began the GS series and introduced two innovations that changed the industry — independent boilers that isolated brewing from steam and hot water production, and saturated group heads. This unit has been fully restored and is in working order.

"GS" stands for "gruppo saturo," or saturated brewing group. One boiler generates hot water and steam for tea and milk, while a dedicated boiler handles espresso brewing — a dual-boiler, saturated-group design that every La Marzocco machine since has built upon. Estimated total production across the GS1 run (in 1, 2, 3, and 4-group versions) is 2,200 to 2,400 units, making this a genuinely scarce piece for a collector or a design-forward cafe wanting a working piece of history.

🏛️ Vintage 1970–1981 ⚙️ Original Dual-Boiler Innovation ✨ Fully Restored 🔧 Working Order 💳 Finance Options Available ✅ Tariffs & Duties Included

Why This GS1

  • Genuine industry milestone — the GS series introduced dual-boiler, saturated-group technology.
  • Fully restored — brought back to immaculate, working condition.
  • Scarce production run — an estimated 2,200-2,400 units made across all group configurations.
  • Independent boiler design — separates espresso brewing from steam and hot water.
  • Working order — not just a display piece, genuinely operational.
  • Conversation piece — a striking centerpiece for a design-forward space.

Specifications

Model La Marzocco GS1
Production era 1970–1981
Boiler configuration Independent dual-boiler, saturated groups
Estimated total production 2,200–2,400 units (1, 2, 3, and 4-group versions)
Condition Fully restored, immaculate — in working order
Warranty 3 months, non-consumable parts

Ideal For

Collectors, coffee historians, and design-forward cafes wanting a genuinely working piece of espresso history as a centerpiece.

Why Buy From Di Pacci

Di Pacci is an independent supplier of premium new, pre-owned, and refurbished coffee equipment — every machine is inspected and serviced by our qualified technicians, with expert advice, flexible finance, and after-sales support. Talk to our team about this machine.

About This Machine

What makes the GS1 significant in espresso history?
The GS series introduced independent dual-boiler design and saturated group heads — innovations that vastly improved thermal stability and became the foundation for every La Marzocco machine since.
How many GS1 machines were made?
Estimated total production across the GS1 run, in 1, 2, 3, and 4-group versions, is around 2,200 to 2,400 units — a genuinely scarce vintage machine.
Is this machine actually usable, or just for display?
It's been fully restored and is in working order — not just a display piece, though many buyers use it as both a functional machine and a centerpiece.
What does "gruppo saturo" mean?
It's Italian for "saturated group" — the GS in GS1 stands for this brewing technology, where the group head stays saturated with hot water for stable extraction temperature.
Di Pacci — USA

Frequently Asked Questions

How long is the warranty on a coffee machine?

All Di Pacci products include a warranty on non-consumable parts. New machines carry 12–24 months, and used or pre-owned machines carry 3 months. Our skilled technicians are available for after-sales support throughout your warranty and beyond.

What is the shipping policy?

We ship US-wide via air freight, with a tracking number provided on every order. Shipping is calculated at checkout. If you'd like a delivery estimate before you buy, contact our team on +1 (646) 774-0590 or see our shipping policy.

Do I have to pay tariffs or customs duties?

No. All tariffs and customs duties are included in the price and covered by Di Pacci Coffee Company. There are no extra steps for you and no surprise fees on delivery — the price you see is the price you pay.

Are used machines tested before sale?

Yes. Every pre-owned, ex-demo, and ex-training-room machine is inspected and fully serviced by our qualified technicians before it ships — many go through a detailed multi-point safety check. They're cleaned, tested, and ready to work on arrival, so you get proven performance at a fraction of new-machine cost.

What is your returns policy?

We offer a 14-day return policy — you have 14 days after receiving your item to request a return. The item must be unused, in its original packaging, with proof of purchase, and a 30% restocking fee applies. Contact us first to start a return (items sent back without authorization can't be accepted). Sale items and gift cards are non-returnable. See our full return policy or email support@dipacciusa.com.

Do you provide after-sales support?

Yes. Our skilled technicians provide after-sales support to all customers. If you have a question about setup, servicing, or your machine after purchase, reach out any time at support@dipacciusa.com or +1 (646) 774-0590.

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