CRESVAMENT _

Life Force (NES) — Price Guide & Live Deals

Live NES Life Force deals across loose, CIB and sealed copies: what a fair asking price looks like and which listings to skip.

Right now: Loose prices roughly flat over 90 days, 48 current qualifying listings.

Median ask
$20
Loose · n=139
Listings now
48
qualifying right now
90-day Loose median trend
0%
roughly flat

Current qualifying listings

As an eBay Partner, CresvaMent may be compensated if you make a purchase through the eBay links on this page. CresvaMent is not affiliated with eBay.

LIFE FORCE (NINTENDO NES) CLEANED AND CONTACTS POLISHED - TESTED (WBP020433)
LIFE FORCE (NINTENDO NES) CLEANED AND CONTACTS POLISHED - TESTED (WBP020433)
ebayVery Good

$19.99 USD

+$6.00 shipping

★ 99.7% · 10,865 ratings

Listed today · checked 7h ago

Konami Life Force Shooter Nintendo NES NTSC-U/C Game Cartridge
Konami Life Force Shooter Nintendo NES NTSC-U/C Game Cartridge
ebayGood

$14.99 USD

Shipping calculated

★ 100% · 6,327 ratings

Listed today · checked 11h ago

Life Force (Nintendo Entertainment System, 1988)
Life Force (Nintendo Entertainment System, 1988)
ebayVery Good

$15.00 USD

Shipping calculated

★ 100% · 141 ratings

Listed yesterday · checked yesterday

Life Force - Nintendo Entertainment System NES - Game Cartridge Only
Life Force - Nintendo Entertainment System NES - Game Cartridge Only
ebayGood

$19.99 USD

Free shipping

★ 100% · 10,608 ratings

Listed yesterday · checked yesterday

NES - Life Force - Loose Game Only - As Pictured or Shown Live
NES - Life Force - Loose Game Only - As Pictured or Shown Live
ebayGood

$19.00 USD

Shipping calculated

★ 100% · 145 ratings

Listed yesterday · checked yesterday

Life Force Nintendo NES Authentic Tested And Working Cartridge Only
Life Force Nintendo NES Authentic Tested And Working Cartridge Only
ebayVery Good

$18.95 USD

Shipping calculated

★ 100% · 942 ratings

Listed 2 days ago · checked 2 days ago

Life Force Konami NES Game Cartridge - Authentic Nintendo
Life Force Konami NES Game Cartridge - Authentic Nintendo
ebayGood

$12.00 USD

Shipping calculated

★ 99.5% · 817 ratings

Listed 2 days ago · checked 2 days ago

Life Force (Nintendo Entertainment System, 1988) Video Game ~ Cartridge Only
Life Force (Nintendo Entertainment System, 1988) Video Game ~ Cartridge Only
ebayAcceptable

$16.99 USD

Shipping calculated

★ 100% · 3,269 ratings

Listed 2 days ago · checked 2 days ago

Konami Life Force Shooter Nintendo NES NTSC-U/C Game Cartridge - With Sleeve
Konami Life Force Shooter Nintendo NES NTSC-U/C Game Cartridge - With Sleeve
ebayVery Good

$19.99 USD

Shipping calculated

★ 99.9% · 1,975 ratings

Listed 2 days ago · checked 2 days ago

Konami Life Force Nintendo NES Cartridge NTSC-U/C (US/Canada)
Konami Life Force Nintendo NES Cartridge NTSC-U/C (US/Canada)
ebayVery Good

$17.00 USD

Shipping calculated

★ 100% · 130 ratings

Listed 2 days ago · checked 2 days ago

Konami Life Force Nintendo NES CIB w/ Box & Manual
Konami Life Force Nintendo NES CIB w/ Box & Manual
ebayGood

$79.95 USD

+$7.25 shipping

★ 99.9% · 17,177 ratings

Listed 3 days ago · checked 3 days ago

Nintendo Life Force Game (NES 1988) Cartridge Only - Great Condition
Nintendo Life Force Game (NES 1988) Cartridge Only - Great Condition
ebayVery Good

$14.00 USD

+$5.86 shipping

★ 98.8% · 357 ratings

Listed 3 days ago · checked 3 days ago

Roughly one qualifying listing every 1.2 days.

Asking-price ranges by condition

Condition Min 25% Median 75% Max N
Loose $9.69 $15.99 $19.99 $23.00 $124.89 139
Cib $57.32 $74.99 $99.95 $120.00 $499.99 13
SealedLow sample size $529.99 $529.99 $529.99 $650.00 $650.00 2

Asking prices of currently-active listings. Not sold-price data. Rows marked "low sample size" have fewer than 5 listings, so one outlier can move them a lot.

90-day Loose median trend
0%
vs 90 days ago

Is this a good price?

Enter a price to see where it falls among current Loose asking prices for Life Force (NES).

Get an alert at your price

How we filter

Every feed has its own filter, tuned by hand for this one game. Before any change goes live, those filters are tested against thousands of real eBay listing titles. Every night, each feed is checked against every other deal page in its category, so a listing for a different game that slips in gets flagged and fixed instead of quietly shown.

Of the 39 listings we observed for this game in the last 30 days, we filtered out 14 of 39 (~36%) for quality reasons. The remaining 25 are what we'd actually surface.

  • 11 matched a bootleg / out-of-scope keyword
  • 2 seller positive-feedback percentage too low
  • 1 seller had too few feedback ratings

What the feed excludes

An eBay search for Life Force (NES) returns far more than the game itself: controllers, T-shirts, strategy guides, imports and repro carts all mention it in their titles. These are the 100 terms we filter out to keep this feed to the real thing. A listing whose title contains any of them never reaches the feed, the price table or an alert. Many look unrelated to Life Force (NES) because they are: that's the noise.

Other titles & look-alikes 11
  • -famiclone
  • -reprint
  • -salamander
  • -gradius
  • -metroid
  • -football
  • -boy and his blob
  • -donkey kong classics
  • -magnet
  • -re-po
  • -5x
Bootlegs & repros 8
  • -custom case
  • -repro
  • -reproduction
  • -aftermarket
  • -bootleg
  • -fake
  • -counterfeit
  • -repo
Broken, untested & empty listings 15
  • -for parts
  • -not working
  • -non-working
  • -non working
  • -broken
  • -as is
  • -as-is
  • -untested
  • -doesnt work
  • -does not work
  • -not tested
  • -parts only
  • -no game
  • -game not included
  • -cart not included
Imports & regions 7
  • -japanese
  • -ntsc-j
  • -famicom
  • -jpn
  • -jp
  • -pal
  • -japan
Lots & multi-item listings 8
  • -lot
  • -bundle
  • -collection
  • -set of
  • -multiple games
  • -3 games
  • -4 games
  • -5 games
Accessories, merch & paper 51
  • -controller
  • -headset
  • -headphones
  • -plush
  • -figure
  • -figurine
  • -keychain
  • -sticker
  • -charger
  • -cable
  • -adapter
  • -backpack
  • -wallet
  • -shirt
  • -hoodie
  • -jersey
  • -art book
  • -artbook
  • -soundtrack
  • -vinyl
  • -statue
  • -amiibo
  • -funko
  • -pop figure
  • -mousepad
  • -lanyard
  • -badge
  • -trading cards
  • -tcg booster
  • -bookmark
  • -instruction booklet
  • -promo item
  • -promotional
  • -insert only
  • -flyer
  • -pamphlet
  • -display card
  • -demo cart
  • -kiosk
  • -case only
  • -case-only
  • -clamshell only
  • -box and case
  • -replacement box only
  • -box cover only
  • -nfr
  • -hat
  • -pin
  • -ost
  • -art
  • -poster

How often qualifying deals appear

  • 15 in the last 7 days (~2.14/day)
  • 25 in the last 30 days (~0.83/day)
  • 25 in the last 90 days (~0.28/day)

Life Force: collector & reseller spec sheet

  • Release & code: Konami's horizontal/vertical shooter reached the US NES in 1988. Check that the code on the label matches the US release and not a PAL or Famicom code.
  • Saving: none. It is a straight arcade-style cart with no save, so there is no save battery to fail. Cleaning the contacts is usually all a loose copy needs.
  • Same game, other names: outside the US this shooter is sold as Salamander, and Famicom and PAL copies are listed under both names. The feed tracks the US Life Force release only, so those imports are filtered out.
  • Not to be confused with: its sibling shooter Gradius is a different game.
  • Listing traps: multi-game lots and "pick and choose" listings carry the title in passing, and manual-only or box-only listings use the same name, so confirm a listing actually includes the cart. Compare the label and cart shell against a known authentic photo, and prefer sellers who show the back of the cart.

Buying NES games: what to check by condition

These checks apply to every NES cartridge. The item notes above cover what is specific to this game.

Loose

  • Compare the label, shell color and front/back markings against a photo of a known-authentic cart. Repro labels are often glossier, blurrier or slightly off-color.
  • Ask for a photo of the board or the back of the cart. An opened shell is not automatically bad (battery swaps are normal), but it should be disclosed.
  • If the game saves to a battery, ask whether the save holds. Old save batteries fail with age regardless of what the listing says, so budget for a replacement.

CIB (complete in box)

  • Confirm the box, manual and inner tray or insert are all shown in the photos, not just listed in the title.
  • Check that the box and manual are the same region and print as the cart. Mixed-and-matched "complete" copies are common.
  • Box wear (crushing, tears, sticker residue) moves price far more than the cart does. Judge it from photos, not from the word "mint".

Sealed & graded

  • For a graded copy, look the certification number up on the grading company's own site and confirm the photos match the slab you are buying.
  • For an ungraded sealed copy, compare the wrap and seal pattern against a known factory-sealed example. Resealing is common, and a reseal on a loose game is worth a loose price.
  • Ask for photos of every side, the seams and any price stickers. Refusing extra photos on a sealed listing is a red flag on its own.

FAQ

How much is Life Force (NES) worth right now?
CresvaMent's daily eBay index puts the median asking price for Life Force (NES) in Loose condition at $20 across 139 active US listings (November 6, 2026 snapshot). Asking prices, not sold prices.
How do I get notified when a new Life Force (NES) listing comes in under my price?
Live eBay listings for Life Force (NES) are at cresvament.com/deals/nes/life-force, and CresvaMent can alert you by Discord or email when a new one is listed under your max price (free for one tracker).
How often do qualifying deals appear?
In the trailing 30 days, 25 qualifying listings appeared — roughly 0.83 per day.
Is Life Force (NES) reproduced or commonly faked?
In the last 30 days we excluded 11 listings for matching reproduction / out-of-scope keywords. The article above covers what to look for when verifying authenticity.

More from this franchise

More Nintendo Entertainment System deal pages

All Nintendo Entertainment System deal pages →

Data freshness: last snapshot 2026-11-06 00:00 UTC . Atom feed

Get alerts