How much is a Nintendo 64 cartridge worth?

N64 carts are the gray and colored shells with a label on the front. Common sports games are common. A sticky label and untested boot are the condition issues.

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Nintendo 64 games live on cartridges, mostly a matte gray shell with a paper label, with some carts in colored plastic that were sold that way. The thrift version of an N64 game is usually a common title with a worn label. Colored shells and a few first-party titles get more attention. A cart that has not been tested is a cart that might not boot, because the contacts corrode and the label tells you nothing about the pins.

Boxes and manuals are scarce relative to loose carts and they are a different product. A loose common game is a loose common game. Do not price it from a graded, sealed listing you saw in a headline. Sealed N64 is a specialty market with its own grading arguments, and a thrift cart is not secretly sealed. The video-game guide in the journal is the method: title, complete or loose, tested or not.

What to look for

Title and label
The front label carries the title and the Nintendo seal. Tears, sticker residue, and marker are condition. A missing label leaves a cart you may still identify from the board or the stamp, but you must say the label is gone. Buyers hate surprises, and a blank shell is a surprise.
Shell color
Gray is the default. A colored shell should be named only if it is the factory color, not a sun-faded gray or a replaced shell. If you are not sure it left the factory that color, say “shell is yellowed” or “shell is a color I have not verified.”
Contacts
Look in the mouth of the cart. Green corrosion is a boot risk. Do not sand the contacts. A careful alcohol clean is as far as a non-technician should go, and you should still test afterward.
Region
N64 is regional. A cart from another region may not play in the console you own. The label and the plastic notch are the checks. Do not list “works on all N64s” unless you know that is true for this cart, which it usually is not across regions.

What moves the price

Title
Sold comps by title, loose, in similar label condition. Common games from big print runs are the bin. Less common titles are why you read every label in the stack before you buy the stack.
Tested
A photo of the title screen is the best sentence in the listing. Untested is acceptable if the word untested is in the title. The discount is the point of that word.
Variants
A colored cart or a players-choice style label can be a different comp. It can also be a later, more common issue. Name what you see. Do not attach the rarest variant’s language to a standard gray label.
Box
If you do not have the box, you do not get the boxed price. A crushed box with water stains is not a mint box. Grade the cardboard separately from the cart.

Where to sell

eBay
Exact title, region, tested note, label photo, contact photo. Lot the common sports games. List the better titles alone. Read the fee before a four-dollar cart becomes a loss.
Local
Game stores and marketplace pickup are right for heavy lots and for untested common carts you do not want to support by mail.
Play
An N64 and two common carts you will play are a fine used buy. The journal’s buying-used piece is about exactly this: cheaper than a new substitute, and you know what “new substitute” costs.

What a photo can settle

Front label, back, the contacts, and a title-screen photo if you tested it. Worth can read the game name. It cannot see corrosion in a dark slot if you did not aim the light in, and it cannot invent a box.

Questions

Are colored N64 cartridges rarer?
Some colored shells were produced in smaller numbers than the gray version of a popular game, and some colors are just the way that title was sold. Treat the color as part of the exact listing and comp that, not as an automatic multiplier.
The game boots to a black screen. Now what?
Clean the contacts gently and try a known-good console. If it still fails, sell it as not working or keep it for parts. Do not relist it as tested because it once worked in 1999.
Is a Player’s Choice label worse?
It is a later budget reissue, and it is a different comp from the first label. It is not fake. Say Player’s Choice if that is what the label says. Buyers search it on purpose.

From the journal