LooseNeoGeo-01
Cartridge only, no box or manual
- Market comp
- $1,758.03
- Cash (85%)
- $1,494.33
- Credit (100%)
- $1,758.03
Neo Geo AES · Trade-In Value
What's Metal Slug 4 Worth? Neo Geo AES Trade-In Value
A CIB copy of Metal Slug 4 comps at $2,573.95. We pay $2,187.86 cash or $2,573.95 store credit. That’s 85% and 100% of comp, every time.
High valueThis item comps high enough that we double-check it in hand before locking in your offer. Here's today's market-based estimate:
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Neo Geo AES
Your offer
Metal Slug 4
Reference only. No in-house photo on file yet.
Cash offer · CIB
$2,187.86
or $2,573.95 in store creditMarket comp $2,573.95
Comp last checked November 8, 2026
Every condition
Metal Slug 4 value by condition
4 conditions · same rate on each
CIBNeoGeo-02
Complete in box — cart, box, and manual
- Market comp
- $2,573.95
- Cash (85%)
- $2,187.86
- Credit (100%)
- $2,573.95
NewNeoGeo-03
Factory sealed
- Market comp
- $2,867.97
- Cash (85%)
- $2,437.77
- Credit (100%)
- $2,867.97
As-IsNeoGeo-04
Non-functional / As-Is — doesn't power on, priced at 25% of the Loose comp before the standard cash/credit split
- Market comp
- $439.51
- Cash (85%)
- $373.58
- Credit (100%)
- $439.51
Neo Geo AES Condition Notes
AES cartridges were expensive to manufacture even at original retail, and that same economics makes them among the most heavily reproduced/counterfeited carts in the entire hobby — for anything on this platform pricing above a token amount, the label/shell/board authentication checks matter more than on almost any other console.
No guesswork
How we get to your offer
We pull the live market comp for Metal Slug 4 on Neo Geo AES, then apply the same locked rates we use on every trade-in: 85% of comp in cash, or 100% in store credit. No lowball guesswork, no per-item haggling. The comp is the only input, and the math is the same for a common neo geo aes cart and a grail.
Market comp · CIB
$2,573.95
Cash rate
85%
Your cash
$2,187.86
Comp last checked November 8, 2026
Pricing data via PriceCharting
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Selling more than one?
Price guide
More Neo Geo AES Titles
Metal Slug 4 — Common Questions
A Loose Metal Slug 4 comps at $1,758.03. Cart-A-Vision pays $1,494.33 cash or $1,758.03 store credit for one in that condition — the same rate we pay on every trade-in, no per-item haggling.
A CIB Metal Slug 4 comps at $2,573.95. Cart-A-Vision pays $2,187.86 cash or $2,573.95 store credit for one in that condition — the same rate we pay on every trade-in, no per-item haggling.
Yes. We buy every Neo Geo AES title with a comp on file, Metal Slug 4 included. A CIB copy currently pays $2,187.86 cash or $2,573.95 store credit.
We still buy it, priced as-is at $439.51 comp — $373.58 cash or $439.51 store credit. As-is items are priced off the standard condition's comp, not rejected outright.
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We bring in verified Neo Geo AES pieces every other week, not just this one. Get the list before it goes live.
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Have a Metal Slug 4?
Lock in $2,187.86 cash or $2,573.95 in store credit for a CIB copy.