# Ultra-rare Nintendo cartridges found in storage could be worth millions

> **Open Intelligence Dossier** · First detected: 2026-08-15 09:07 UTC · Category: Technology

## Executive Summary
2 news sources are covering this Technology story right now — PULSE is tracking how fast it spreads.

## Intelligence Brief
"Ultra-rare Nintendo cartridges found in storage could be worth millions" is generating significant coverage in the Technology category, with 2 articles from 2 distinct sources tracked by PULSE so far.


Outlets currently covering the story include Luxurylaunches and WPR. PULSE measures a story's velocity from how quickly new articles appear and how many independent newsrooms join the coverage.


This brief was generated by PULSE's extractive engine from coverage metadata only. The latest headlines from every source are listed below; the velocity chart shows how the story is developing in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| Luxurylaunches | A Wisconsin shopkeeper nearly sold these 97 Super Mario cartridges for $15 each. Instead, a collector flew them to California at 5 a.m., discovered five perfect PSA 10s, and turned a forgotten cardboard box into a fortune worth millions | [Source Link](https://news.google.com/rss/articles/CBMimwFBVV95cUxOWXBKS3RUbGpFTDc3cjJFY3BBeGRqaWNuOTZqRVZqZWx5cHZGUklwYXZiNUVNbjl5OXdpcVRFcFdXOGkwUy1DMUtIZmVzdVVwbmRWS1FjdmxLWEFtclctMGwtRDFNZkR0RkQ2dkVLYUloTHFwSVpQR3duTWhHbnZnSEsybHhCZVdleS1KcUlZQ0xuQlltVkVTQ3pjQQ?oc=5) |
| WPR | Auction starts for rare, untouched Nintendo video game cartridges found in Waukesha video game shop | [Source Link](https://news.google.com/rss/articles/CBMiwAFBVV95cUxOaDN0N1RBT2xTYlVZeVpsY3lQdUhVRWdBY1oybkxDZExiT01iYUJxUUhyb0dBV2dGR2U1ZWEySGVrSVc4dmZ1U2lSeThid1o0ak1zcWRJWWFGbFIyS0hSOW1xUVhOejZwRmZySDNJeE5VZy04dmNvZ1N4ME9JclpDSXdmWXVFVDMwdFJOczVIYm1XVFR3RWV3SWxjeVdOekV4ZXdndEJsOWlwVGNYVHpTVWZXWVU5R25hb1htLVJoRG8?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-08-15/ultra-rare-nintendo-cartridges-found-in-storage-could-be-worth-millions*