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Macintosh System Tools 6.0.5b5 (1990) – Developer Seed – Apple Confidential 3.5 For Sale

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Macintosh System Tools 6.0.5b5 (1990) – Developer Seed – Apple Confidential 3.5

Price: US $129.95

Vintage Apple Macintosh System Tools 6.0.5b5 (1990) – Developer Seed – Apple Confidential – 3.5” Floppy Disk

📦 Item Description

A genuine piece of early Macintosh development history. This original Macintosh System Tools Version 6.0.5b5 floppy disk was issued as a Developer Seed and marked Apple Confidential, dated February 4, 1990. Items like this were never intended for public distribution, making surviving examples exceptionally scarce.

The disk features:

• Official Apple label with version/date

• “Developer Seed” designation

• “Apple Confidential” marking

• 3.5” double‑sided floppy format

This is ideal for collectors of vintage Apple hardware, early Mac OS development artifacts, or anyone curating a historical tech archive.

🔍 Condition

• Disk is untested due to lack of compatible hardware.

• Label shows minor age wear consistent with a 34‑year‑old developer disk.

• Shutter and casing are intact with no cracks or warping.

• Sold as-is for collectible value.