Black Synergy audio amplifier with knobs, resting on patterned rug.

Synergy JCM800 — Amp Resale Value

Amps

What a used Synergy JCM800 sells for on Reverb (median of 2 recent listings).

Synergy JCM800 value — Used $417.37. Prices updated July 2026.

Used
$417.37
New / Sealed
Live on eBay now
See current eBay listings
Selling on eBay right now · by condition
New
$450
6 listings asking
Used
$320
2 listings asking
Median of current eBay asking prices — live, not sold data.

Live on eBay right now

Expired listings — price reference

Synergy SYN-20IR 20-watt Amplifier Head with Marshall JCM 800 Preamp Module$1,519.99Newexpired · seen Aug 1Look up ↗
Synergy SYN-20IR 20-watt, 1 x 12-inch Combo Amplifier with Marshall JCM 800$1,919.99Newexpired · seen Aug 1Look up ↗
Marshall JCM 800 Dual Channel Three Tube Synergy Preamp Module$449.99Newexpired · seen Aug 1Look up ↗

eBay removes ended listings after ~90 days — we keep the prices. Look up finds current listings for the same item.

JunkPal AI· resale insightanalyzing sold comps…

Price data verified against · 1

Item details

Brand
Synergy
Make
Synergy
Model
JCM800
Used range
$409.89 – $417.37
Sample size
2 listings

Synergy JCM800 resale value

The used Synergy JCM800 has a median Reverb asking price of $417.37, ranging from $409.89 to $417.37 across 2 current listings.

What drives the price

For a used amp, tube vs solid-state, original speakers/tubes, wattage, and tolex/grille condition move the price most. Vintage and limited runs command a premium; player-grade and modified examples sell for less.

Price guide

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

Shop this on eBay ↗
ConditionValueBased on
Used$417.37eBay sold comps
Live asking — low / typical / high$279.99 / $449.99 / $1,9208 live eBay listings

Market check: As of July 31, 2026, 8 live eBay listings ask $279.99–$1,919.99 (median $449.99). Sellers are currently asking about 8% above the typical sold value of $417.37 — patient buyers can often do better than list price.

Frequently asked questions

What is the current resale price range for the Synergy JCM800?
The used range for the Synergy JCM800 is currently listed between $409.89 and $417.37.
Are there many Synergy JCM800 amps available right now?
Based on current listings, there are two listings available for the Synergy JCM800.
Is the Synergy JCM800 a good investment?
With a defined used range, the JCM800 offers a stable market presence for enthusiasts looking to acquire this amp.

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