🔥 EXTREMELY RARE PUZZNIC NES PROTOTYPE – Original Development Cart in Plexiglass Case 🔥

This version has not been archived and is very unique. Cross referencing chip labels and version info suggests that it has not been dumped and archived online.

Up for sale is an authentic and incredibly rare prototype of Puzznic for the Nintendo Entertainment System (NES). This is a development cartridge housed in a protective plexiglass shell, originally used for internal testing and development purposes.

- Rare NES Prototype – Puzznic (TAITO) – EPROM Dev Cart – PRG v0.07B / CHR v0.0 DS92

- Authentic TAITO prototype cartridge

- Contains labeled EPROMs with pre-release versions.

🕹️ Key Features:

Genuine prototype of Puzznic (NES)

Housed in a secure, transparent plexiglass case

Extremely clean condition – well-preserved and professionally stored

Ideal for collectors, preservationists, and NES historians

A true piece of Nintendo development history

This is not a reproduction or flash cart – it’s the real deal from the development cycle of a classic NES title. A perfect centerpiece for any serious NES or prototype collection.

📦 Ships securely and fully insured.

📸 More photos available upon request.

Don’t miss your chance to own one of the rarest pieces of NES history!