Sentinel

Atari 2600 Atari Corporation, Imagineering

Complete: $41
Sales: 1in 90 days

Variants

Region

Any NTSC

Loose —no sales Incomplete —no sales Complete $411 sale Sealed —no sales Graded CIB —no sales Graded —no sales

Market value

$41 $41.45one sale, Oct 14

Liquidity 20 of 100

1 sold in 90 days

No trend yet

sales since Oct 2026

Low confidence

1 sale, newest Oct 14 · few sales

Sales history

1 recorded complete sales of Sentinel, every region, newest first
Sold	Listing		Region	Edition	Condition	Price	Feedback
Oct 14, 2026 sold in 7 days		Atari Sentinel Shooter Game for Atari 2600 (1990) w/ Manual Included Oct 14, 2026NTSC · Standard	NTSC	Standard	Complete	$41.45 eBay · Auction

Frequently asked

How much is Sentinel worth on the Atari 2600?

One complete copy has sold, for $41.45 on October 14, 2026.

How quickly does Sentinel sell?

One copy sold in the last 90 days.

How is sales data gathered?

We retrieve listing information through eBay alerts and Vinted alerts provided by GrailHound and apply image recognition and text processing to link marketplace listings to games.

Who made Sentinel?

Published by Atari Corporation and developed by Imagineering.