Vintage MC Master Construction Building Bricks Lot 1960s–70s LEGO Compatible 1lb

Vintage MC "Master Construction" building bricks, produced circa 1960s–1970s. These are LEGO-compatible bricks from an early off-brand construction system and feature the distinctive MC logo stamped on the underside (see photos).

These bricks were commonly sold in department stores and toy shops during the mid-20th century and are now sought after by collectors of vintage construction toys and pre-1980 LEGO-compatible bricks.

Details:
• Brand: MC / Master Construction
• Era: 1960s–1970s
• Material: Vintage plastic
• Compatibility: Works with standard LEGO bricks
• Markings: MC logo on underside
• Condition: Pre-owned vintage condition with normal age-related wear (see photos)

Please note:
This listing is for MC Master Construction bricks only. They are NOT LEGO, but are compatible in size and function.

Perfect for:
• Vintage toy collectors
• LEGO history enthusiasts
• Retro builds or display
• Replacement bricks for vintage sets

Ships carefully packed.

⸻

Item Specifics