J.J. & Jeff

TurboGrafx-16

Region: JP
Complete: $56
Sales in 90 days: 1in 90 days

Region: NTSC
Complete: $45
Sales in 90 days: 4in 90 days

Variants

Region

Any NTSC JP

Complete $561 sale Sealed —no sales Loose $19–$253 sales Incomplete —no sales Graded CIB —no sales Graded —no sales

Market value

$56 $55.92one sale, Oct 10

Liquidity 20 of 100

1 sold in 90 days · around 10 listed now

No trend yet

sales since Oct 2026

Low confidence

1 sale, newest Oct 10 · few sales

Sales history

1 recorded complete sales of J.J. & Jeff, Japan release, newest first
Sold	Listing		Region	Edition	Condition	Price	Feedback
Oct 10, 2026 sold after a year		KATO CHAN KEN CHAN - NEC PC ENGINE - HuCARD GAME USED HUDSON SOFT 1987 Oct 10, 2026Japan · Standard	Japan	Standard	Complete	$55.92 eBay

Photos

NTSC

Front

Frequently asked

How much is J.J. & Jeff worth on the TurboGrafx-16?

One complete copy has sold in Japan, for $55.92 on October 10, 2026. A loose card sells for $19 to $25.

How quickly does J.J. & Jeff sell?

One copy sold in the last 90 days. Around 10 are listed right now.

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.