
Polymarket shows market prices. Foretrace adds AI probability estimates, opposing evidence and a price-dependent Yes, No or pass decision on eligible markets.
Sampled market observations, not AI forecasts. Lines connect available observations. Legend values are current provider quotes; chart points may be older.
These are market-implied probabilities, not AI forecasts. A displayed quote may differ from the price available for your order.
This market is closed or awaiting resolution.
Check AI research coverageOn July 4, 2026, MrBeast posted a photo challenging people to guess how many pennies are in a room for a $10,000 prize. (https://x.com/MrBeast/status/2073546495836536938) This market will resolve according to the number of pennies in MrBeast's room, as announced by MrBeast. If the reported figure falls exactly between two brackets, this market will resolve to the higher range bracket. If no figure is released by July 31, 2026, 11:59PM ET, this market will resolve to the lowest bracket. The resolution source for this market will be official information from MrBeast, or a consensus of credible reporting.
This market is closed or awaiting resolution.
Check AI research coverageOn July 4, 2026, MrBeast posted a photo challenging people to guess how many pennies are in a room for a $10,000 prize. (https://x.com/MrBeast/status/2073546495836536938) This market will resolve according to the number of pennies in MrBeast's room, as announced by MrBeast. If the reported figure falls exactly between two brackets, this market will resolve to the higher range bracket. If no figure is released by July 31, 2026, 11:59PM ET, this market will resolve to the lowest bracket. The resolution source for this market will be official information from MrBeast, or a consensus of credible reporting.
This market is closed or awaiting resolution.
Check AI research coverageOn July 4, 2026, MrBeast posted a photo challenging people to guess how many pennies are in a room for a $10,000 prize. (https://x.com/MrBeast/status/2073546495836536938) This market will resolve according to the number of pennies in MrBeast's room, as announced by MrBeast. If the reported figure falls exactly between two brackets, this market will resolve to the higher range bracket. If no figure is released by July 31, 2026, 11:59PM ET, this market will resolve to the lowest bracket. The resolution source for this market will be official information from MrBeast, or a consensus of credible reporting.
This market is closed or awaiting resolution.
Check AI research coverageOn July 4, 2026, MrBeast posted a photo challenging people to guess how many pennies are in a room for a $10,000 prize. (https://x.com/MrBeast/status/2073546495836536938) This market will resolve according to the number of pennies in MrBeast's room, as announced by MrBeast. If the reported figure falls exactly between two brackets, this market will resolve to the higher range bracket. If no figure is released by July 31, 2026, 11:59PM ET, this market will resolve to the lowest bracket. The resolution source for this market will be official information from MrBeast, or a consensus of credible reporting.
This market is closed or awaiting resolution.
Check AI research coverageOn July 4, 2026, MrBeast posted a photo challenging people to guess how many pennies are in a room for a $10,000 prize. (https://x.com/MrBeast/status/2073546495836536938) This market will resolve according to the number of pennies in MrBeast's room, as announced by MrBeast. If the reported figure falls exactly between two brackets, this market will resolve to the higher range bracket. If no figure is released by July 31, 2026, 11:59PM ET, this market will resolve to the lowest bracket. The resolution source for this market will be official information from MrBeast, or a consensus of credible reporting.
This market is closed or awaiting resolution.
Check AI research coverageOn July 4, 2026, MrBeast posted a photo challenging people to guess how many pennies are in a room for a $10,000 prize. (https://x.com/MrBeast/status/2073546495836536938) This market will resolve according to the number of pennies in MrBeast's room, as announced by MrBeast. If the reported figure falls exactly between two brackets, this market will resolve to the higher range bracket. If no figure is released by July 31, 2026, 11:59PM ET, this market will resolve to the lowest bracket. The resolution source for this market will be official information from MrBeast, or a consensus of credible reporting.
This market is closed or awaiting resolution.
Check AI research coverageOn July 4, 2026, MrBeast posted a photo challenging people to guess how many pennies are in a room for a $10,000 prize. (https://x.com/MrBeast/status/2073546495836536938) This market will resolve according to the number of pennies in MrBeast's room, as announced by MrBeast. If the reported figure falls exactly between two brackets, this market will resolve to the higher range bracket. If no figure is released by July 31, 2026, 11:59PM ET, this market will resolve to the lowest bracket. The resolution source for this market will be official information from MrBeast, or a consensus of credible reporting.
Retrieved 10/3/2026, 7:15:06 PM UTC. Provider data is cached for up to 60 seconds. The upstream quote timestamp can be older.