How much is Alien Syndrome (NES) worth?

Alien Syndrome for NES is worth C$77.20 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.

Is Alien Syndrome going up or down in price?

The price is trending down — it was C$82.04 30 days ago and is C$77.20 now, a C$4.84 decrease.

How does the 100 Coins price compare to PriceCharting?

PriceCharting publishes one price per condition for Alien Syndrome 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.

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.

Alien Syndrome

NES

2.1xSales / Listing Ratio 70Annual Sales 34Active Listings

Condition Cost paid (C$) Date purchased

PriceCharting ↗ IGDB ↗

Details ↓

Raw name Alien Syndrome UPC 031763101123 ASIN B000FJCTCI eBay EPID 6276 Region NTSC_U

Alien Syndrome NES price & price history

The average CIB price for Alien Syndrome (NES) was C$82.04 30 days ago and is C$77.20 now — down C$4.84. Real-market prices from eBay sold listings, updated daily — see the full price chart above.

Frequently asked questions

How much is Alien Syndrome (NES) worth?: Alien Syndrome for NES is worth C$77.20 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
Is Alien Syndrome going up or down in price?: The price is trending down — it was C$82.04 30 days ago and is C$77.20 now, a C$4.84 decrease.
How does the 100 Coins price compare to PriceCharting?: PriceCharting publishes one price per condition for Alien Syndrome 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
eBay	2024-11-07	C$82.96	CIB	Alien Syndrome for NES Nintendo Complete In Box Great Shape CIB
eBay	2024-11-03	C$52.54	CIB	Alien Syndrome (NES) Nintendo - CIB
eBay	2024-06-02	C$120.27	CIB	Nintendo NES Alien Syndrome CIB OVP NTSC-U/C USA
eBay	2023-12-01	C$317.68	Sealed	NES Nintendo ALIEN SYNDROME - NEW & Factory Sealed + Authentic V-Overlap Seam!
eBay	2023-08-14	C$115.99	Sealed	Alien Syndrome (Nintendo NES) Factory Sealed
eBay	2023-02-28	C$414.77	Sealed	Alien Syndrome (Nintendo NES) NEW Factory Sealed GOOD Shape
eBay	2022-08-18	C$262.70	Sealed	Alien Syndrome (Nintendo NES) NEW Factory Tengen Seal Sealed
eBay	2021-02-10	C$170.09	Sealed	FACTORY SEALED Alien Syndrome Nintendo NES / TENGEN Brand New Video Game Rare
eBay	2021-01-25	C$279.98	Sealed	Alien Syndrome Nintendo NES Brand New Factory Sealed Rare Near MINT! READ
eBay	2020-05-10	C$96.78	Sealed	Alien Syndrome (Nintendo Entertainment System, 1988) - Factory Sealed

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