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Description

NTF2 Test Cartridge - CGC 9.4 Cart [Grey], NES Nintendo 1990 USA. This Nintendo NTF2 Test Cartridge was used in Nintendo World Class Service Centers as part of the official diagnostic setup for the Nintendo Entertainment System. It features a monochrome label showing Mario holding a testing probe, symbolizing its use with the NTF-2 diagnostic station. These cartridges were never sold to the public and were designed to test NES hardware functions, including controller input, video and audio output, and system stability. A rare and historically significant service tool, it offers a fascinating glimpse into Nintendo's behind-the-scenes repair and quality assurance operations during the NES era. This copy is in excellent condition and has a much higher grade than the only other example we've sold. CGC notes, "Nintendo World Class Service Center Test Cartridge."


View the certification for CGC Certification ID 1022655004, including grader's notes if available..*

*All information listed is intended to be as accurate as possible, but errors are possible. No item may be returned or refused based on this information, which is provided as a service to our clients. Feel free to contact each data source directly to determine the accuracy of this information.


Auction Info

Proxy Bidding Ends 
January
22nd Thursday 6:50 pm CT
Auction Dates
January
22nd Thursday
Proxy Bidding Time Remaining 
12 Days 1h 58m 18s
Internet/Mail Bids: 6
Lot Tracking Activity: 36
Page Views: 157

Buyer's Premium per Lot:
25% of the successful bid (minimum $49) per lot.

This lot is in: 1 - Non Floor Session
(Lots 79001-79104) - 7:00 PM Central Time, Thursday, January 22, 2026.
[Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live now starts within 2 hours of when the auction opens for proxy bidding and continues through the live session.]

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Additional Location Info:
Heritage Auctions - Dallas
2801 W. Airport Freeway
Dallas, TX 75261

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Current Bid:
$115
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