Commodore 64 & Amiga Collectibles Guide

From the PET to the Commodore 64

Jack Tramiel started Commodore as a hands-on typewriter repairman, according to the company that now owns the brand. By the early 1980s, under Tramiel’s leadership, Commodore was already a well-established electronics company, and its stated goal was “Computers for the masses, not the classes.”

The PET arrived in 1977, the first of several personal computers released that year. It came fully assembled with a built-in cassette tape drive and a chiclet keyboard, and it was popular in schools and homes. The less expensive VIC-20 followed as its successor. It debuted in June 1980, reached North American households the next year and became the first computer to sell more than one million units. The Strong National Museum of Play puts its lifetime total at 2.5 million.

The Commodore 64 followed in 1982. Thousands of software titles were released for it, and the Computer History Museum says it had sold more than 22 million units by the time it was discontinued in 1993. The 2006 Guinness Book of World Records recognized it as the best-selling single computer of all time.

The Amiga and the 1994 liquidation

Commodore announced the Amiga 1000 in 1985 with a major event at New York’s Lincoln Center featuring Andy Warhol and Debbie Harry of Blondie. Its audio and video capabilities went beyond those of most other personal computers, and it developed a very loyal following. The inside of its case is engraved with the signatures of the Amiga designers, including Jay Miner, along with the paw print of his dog, Mitchy.

Commodore’s end came in 1994. By a resolution passed on April 29, 1994, its subsidiary Commodore Electronics Limited went into voluntary liquidation. On June 24, 1994, the Supreme Court of the Bahamas ordered the parent, Commodore International Limited, to be wound up on a petition from Banque Nationale de Paris, one of its creditors. Both companies were incorporated in the Bahamas, and the parent admitted that it was insolvent and unable to pay its debts.

Why Commodore items are collected

The Strong National Museum of Play explains the VIC-20’s place in computing history this way: it was a best-seller and a gateway that introduced millions of people to digital creativity and play, and many hobbyists learned to code on it. The Commodore 64 sold far more units still.

Museums collect more than the machines. The Strong’s VIC-20 holdings include packaging, a manual and games, and one game developer’s donation added unreleased packaging, posters and advertisements. The museum notes that the VIC-20 box shows the key points of its marketing: color, an affordable price and ease of use. For private collectors, too, the box, manual, software and advertising are part of the record.

What collectors find

Commodore listings fall into a few broad groups. Original material and later merchandise appear side by side, so identifying the group is only the first step.

• Computers: the PET, VIC-20, Commodore 64 and slimline C64C, Commodore 128, Commodore 16, Plus/4 and Amiga models such as the Amiga 1000
• Peripherals: Datasette units, the 1541-II and 1581 disk drives, Commodore monitors and printers, and RAM Expansion Units
• Software, manuals and packaging: thousands of titles were released for the Commodore 64, and museum collections include VIC-20 games, a manual and packaging
• Advertising and ephemera: William Shatner’s television commercials promoted the VIC-20, and posters and advertisements for VIC-20 games are collected as ephemera
• Branded merchandise: the current Commodore company sells its own merchandise and licenses the brand, and earlier trademark owners also licensed it, so a logo item may be recent

Original items versus the Commodore revival

Commodore International Corporation says it completed the acquisition of Commodore Corporation on July 31, 2025, including all 47 surviving original Commodore trademarks, the oldest dating to 1983. Its product range starts with the Commodore 64 Ultimate, a new machine that replicates the original hardware on FPGA technology and adds USB, HDMI and Wi-Fi.

Some revival products are built to look original. The company says the slimline Commodore 64C Ultimate case is molded from the original 1986 injection tooling and shows the same subtle flow marks as vintage C64C cases. Founders Editions include a commemorative Commodore share certificate, a Commodore flag and a dog tags necklace, all new items rather than period memorabilia.

The Amiga name is not part of the current company, which says it is in open dialogue with the most relevant rights holder. Retro Games Ltd., a separate company, makes the THEC64 Mini, THEC64 Maxi and THEA500 Mini.

To separate old from new, start with the modern features: USB, HDMI and Wi-Fi are among the additions the company lists for the Commodore 64 Ultimate. Because of the reissued tooling, a case alone is weak evidence of age, and the word vintage in a listing title is no evidence at all.

What to check before buying vintage hardware

Old Commodore hardware can look excellent in photographs and still need work. Ask the seller to identify the exact model and to show the machine powered on.

• Power supply: the C64-Wiki advises owners of original Commodore 64 supplies to check the 5-volt DC output regularly, because these units tend to produce higher voltages as they wear out. In most cases where a supply killed a C64, the voltage had risen above 6 volts, and the RAM usually failed first
• Supply repair: some original supplies can be serviced, but others have glued cases and potted components. Ask whether the supply has been tested, repaired or replaced
• Matching supply: Commodore used external supplies for the Commodore 64, 128, 16, Plus/4 and VIC-20 and for the 1541-II and 1581 drives, so confirm the supply matches the machine
• Case and keys: ask for daylight photographs of the case, keys and badges, and ask whether the plastics have been cleaned, repainted or chemically whitened
• Internal work: ask what has been repaired or replaced, such as capacitors or chips, and for photographs of the board if the seller has opened the machine
• Completeness: confirm what is present, such as the box, inserts, manual, power supply and cables, and price missing pieces accordingly
• Amiga 1000: if the seller has opened the case, photographs of the engraved signatures inside help identify it
• Provenance and returns: an original receipt or a documented chain of ownership carries more weight than a story in the description, and a fair return policy matters when condition is hard to judge

Where to find Commodore listings

The original Commodore companies were wound up in 1994, and the current Commodore store sells new products. The Commodore company page on I ♥ Capitalism tracks live resale listings for Commodore advertising, publications, packaging and branded items, and links each one to the marketplace that offers it. Inventory changes as sellers add and remove items, so check each listing against the points above before buying.