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Walking home from a baseball game one evening, Mark gazed up at the misty sky. Suddenly, a blazing star plummeted to earth with a blinding light. When Mark regained his sight, a mysterious creature was standing before him. The creature told an eerie tale about his home planet, the Dark World, where evil monsters were terrorizing the helpless population. He was searching the galaxy for a warrior capable of freeing them from their terrible plight. The creature explained that Mark's bat was the perfect weapon for defeating the evil monsters. Mark considered the creature's proposal for a minute, then agreed to undertake the dangerous mission. After all, he thought, it sure beats going to school!
Monster Party NES price & price history
The average CIB price for Monster Party (NES) was $149.18 30 days ago and is $146.30 now — down $2.88. Real-market prices from eBay sold listings, updated daily — see the full price chart above.
Frequently asked questions
- How much is Monster Party (NES) worth?
- Monster Party for NES is worth $146.30 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
- Is Monster Party going up or down in price?
- The price is trending down — it was $149.18 30 days ago and is $146.30 now, a $2.88 decrease.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for Monster Party on Nintendo NES. 100 Coins computes its own average from the individual eBay sold listings it tracks for this exact edition, weighted so recent sales count for more — which is why the two differ. Both numbers are shown on every condition card above.
- Where does 100 Coins get its price data?
- All prices on 100 Coins come from real eBay sold listings — actual completed transactions, not asking prices or estimates. Prices are updated daily.
| Source | Date | Price | Completeness | Description | Report |
|---|---|---|---|---|---|
| eBay | 2026-05-04 | $129.99 | CIB | Monster Party NES Nintendo Complete CIB! Very Good Condition! RARE! | |
| eBay | 2026-03-27 | $80.00 | CIB | Monster Party (Nintendo, NES) CIB Complete | |
| eBay | 2026-03-07 | $149.99 | CIB | Monster Party Nintendo NES Complete in Box CIB | |
| eBay | 2026-03-02 | $160.00 | CIB | Monster Party (Nintendo NES, 1989) Complete w/Box, Sleeve & Book , Tested/Works | |
| eBay | 2026-02-03 | $155.00 | CIB | Monster Party (Nintendo NES, 1989) Complete in Box CIB Great Condition | |
| eBay | 2026-02-01 | $170.00 | CIB | Monster Party (Nintendo NES, 1989)(CIB) Tested | |
| eBay | 2026-01-31 | $149.99 | CIB | Monster Party (Nintendo NES, 1989) Complete in Box CIB Great Condition | |
| eBay | 2025-12-19 | $150.00 | CIB | Monster Party (Nintendo NES, 1989) Complete in Box CIB Great Condition | |
| eBay | 2025-11-22 | $124.00 | CIB | Monster Party (Nintendo Entertainment System NES) Complete With Manual CIB | |
| eBay | 2025-11-18 | $132.94 | CIB | Monster Party (Nintendo NES, 1989) Complete in Box CIB Great Condition |
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