Riddler's Den

ZX Spectrum

Complete: $8
Sales: 1in 90 days

Variants

Region

Any PAL

Edition

Standard $81 sale Cassette $81 sale Silverbird (Cassette)Reprint

Complete $81 sale Sealed —no sales Loose —no sales Incomplete —no sales Graded CIB —no sales Graded —no sales

Market value

$8 $8.02one sale, Oct 24

Liquidity 20 of 100

1 sold in 90 days

No trend yet

sales since Oct 2026

Low confidence

1 sale, newest Oct 24 · few sales

Sales history

1 recorded complete sales of Riddler's Den, PAL release, newest first
Sold	Listing		Region	Edition	Condition	Price	Feedback
Oct 24, 2026 sold in 8 months		Riddler's Den - Electric Dreams - Sinclair ZX Spectrum 48k - TESTED Oct 24, 2026PAL · Cassette	PAL	Cassette	Complete	$8.02 eBay

Frequently asked

How much is Riddler's Den worth on the ZX Spectrum?

One complete copy has sold in PAL (EU, UK, Australia), for $8.02 on October 24, 2026.

Which editions of Riddler's Den exist on the ZX Spectrum in PAL?

The Cassette and the Silverbird (Cassette). The price at the top of the page is for standard copies.

Cassette $81 sale
Silverbird (Cassette) no sales yet

How quickly does Riddler's Den 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.