Is this Rob Sparx vinyl a good investment right now?

At a Discogs floor price of $2.31, it represents a very accessible entry point for Electronic music collectors.

What format is this Rob Sparx release?

This release is available on Vinyl in the 12" format.

There are currently 9 copies of the Rob Sparx – Sludge / Sour Grapes vinyl available for purchase.

Name: Rob Sparx – Sludge / Sour Grapes (Vinyl, 12")
Brand: Rob Sparx

Electronic

What Sludge / Sour Grapes by Rob Sparx is worth on the used market.

Rob Sparx value — Discogs floor $2.31. Prices updated June 2026.

Label · Audio FreaksFormat · Vinyl, 12"Genre · Electronic

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Sludge / Sour Grapes by Rob Sparx (2009) on Vinyl, 12". The Discogs marketplace floor is $2.31 with 9 copies currently for sale.

Pressing, country, and condition (media + sleeve) move vinyl/CD values the most — first pressings and clean copies command a premium.

What this actually trades for — sold values by condition vs. what sellers are asking today

Condition	Value	Based on
Discogs floor	$2.31	eBay sold comps

Is this Rob Sparx vinyl a good investment right now?: At a Discogs floor price of $2.31, it represents a very accessible entry point for Electronic music collectors.
What format is this Rob Sparx release?: This release is available on Vinyl in the 12" format.
How many copies of this 2009 record are currently for sale?: There are currently 9 copies of the Rob Sparx – Sludge / Sour Grapes vinyl available for purchase.