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Dr. Mario (Game Boy) — Price Guide & Live Deals

Game Boy Dr. Mario deals: loose cart and CIB asking prices, what a fair price looks like, and the GBA, Japanese and bundle listings to skip.

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

Median ask
$17
Loose · n=93
Listings now
48
qualifying right now
90-day Loose median trend
0%
roughly flat

Current qualifying listings

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Dr. Mario (Nintendo Game Boy) GB CIB COMPLETE
Dr. Mario (Nintendo Game Boy) GB CIB COMPLETE
ebayGood

$50.07 USD

+$5.72 shipping

★ 99.6% · 18,765 ratings

Listed today · checked under an hour ago

Dr Mario Nintendo Preowned Video Game Cartridge
Dr Mario Nintendo Preowned Video Game Cartridge
ebayAcceptable

$15.00 USD

Free shipping

★ 100% · 79,669 ratings

Listed today · checked 4h ago

Vintage Nintendo Game Boy Dr. Mario DMG Video Game Cartridge Working
Vintage Nintendo Game Boy Dr. Mario DMG Video Game Cartridge Working
ebayGood

$27.99 USD

Shipping calculated

★ 100% · 4,626 ratings

Listed today · checked 9h ago

Nintendo Game Boy Dr. Mario Tetris Style Game Only, Authentic, Tested And Works
Nintendo Game Boy Dr. Mario Tetris Style Game Only, Authentic, Tested And Works
ebayGood

$16.99 USD

Free shipping

★ 99.7% · 4,833 ratings

Listed today · checked 11h ago

Dr. Mario (Nintendo Game Boy, 1990) Cart Only - Tested
Dr. Mario (Nintendo Game Boy, 1990) Cart Only - Tested
ebayVery Good

$16.45 USD

★ 99.5% · 756 ratings

Listed today · checked 17h ago

Dr. Mario (Nintendo Game Boy, 1990) CIB
Dr. Mario (Nintendo Game Boy, 1990) CIB
ebayGood

$144.21 USD

Shipping calculated

★ 99.2% · 2,745 ratings

Listed yesterday · checked yesterday

Vintage 1985  Dr. Mario Nintendo Game
Vintage 1985 Dr. Mario Nintendo Game
ebayGood

$9.99 USD

Shipping calculated

★ 100% · 1,161 ratings

Listed yesterday · checked yesterday

GB - Dr. Mario - Loose Game Only - As Pictured or Shown Live
GB - Dr. Mario - Loose Game Only - As Pictured or Shown Live
ebayGood

$15.00 USD

Shipping calculated

★ 100% · 145 ratings

Listed yesterday · checked yesterday

1990 Nintendo Game Boy Dr Mario Game with Manual Case Authentic Tested
1990 Nintendo Game Boy Dr Mario Game with Manual Case Authentic Tested
ebayGood

$14.99 USD

Shipping calculated

★ 100% · 2,772 ratings

Listed 2 days ago · checked 2 days ago

Nintendo - Game Boy - Dr. Mario - CIB - Complete In Box W/ Manual & Inserts
Nintendo - Game Boy - Dr. Mario - CIB - Complete In Box W/ Manual & Inserts
ebayGood

$44.99 USD

+$6.99 shipping

★ 99.6% · 6,544 ratings

Listed 3 days ago · checked 3 days ago

Dr. Mario (Nintendo Game Boy) Complete Authentic
Dr. Mario (Nintendo Game Boy) Complete Authentic
ebayGood

$54.95 USD

Free shipping

★ 100% · 28,356 ratings

Listed 3 days ago · checked 3 days ago

Dr. Mario Nintendo Game Boy Game Cartridge DMG-VU-USA Authentic Retro Puzzle
Dr. Mario Nintendo Game Boy Game Cartridge DMG-VU-USA Authentic Retro Puzzle
ebayVery Good

$9.99 USD

Shipping calculated

★ 100% · 5,352 ratings

Listed 4 days ago · checked 4 days ago

About 1.3 qualifying listings appear per day on average.

Asking-price ranges by condition

Condition Min 25% Median 75% Max N
Loose $8.00 $13.98 $17.00 $19.99 $129.99 93
Cib $38.98 $50.00 $54.99 $70.00 $144.21 9

Asking prices of currently-active listings. Not sold-price data.

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

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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 405 listings we observed for this game in the last 30 days, we filtered out 366 of 405 (~90%) for quality reasons. The remaining 39 are what we'd actually surface.

  • 344 matched a bootleg / out-of-scope keyword
  • 9 shipped from a region we exclude
  • 5 caught by a junk-listing guard
  • 3 seller had too few feedback ratings
  • 2 seller positive-feedback percentage too low
  • 1 priced below our floor (too good to be true)
  • 1 priced above the curated ceiling
  • 1 wrong condition (e.g. parts-only)

What the feed excludes

An eBay search for Dr. Mario (Game Boy) 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 111 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 Dr. Mario (Game Boy) because they are: that's the noise.

Other titles & look-alikes 20
  • -dr. mario 64
  • -puzzle league
  • -miracle cure
  • -health
  • -express
  • -online rx
  • -nes
  • -nintendo entertainment
  • -handheld
  • -10 game
  • -games super
  • -jakks
  • -world of nintendo
  • -nintendo 64
  • -operation confirmed
  • -duck hunt
  • -mario bros
  • -re-po
  • -64
  • -n64
Bootlegs & repros 5
  • -custom case
  • -repro
  • -reproduction
  • -aftermarket
  • -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
Ports, remakes & re-releases 4
  • -virtual console
  • -classic series
  • -advance
  • -gba
Lots & multi-item listings 8
  • -lot
  • -bundle
  • -collection
  • -set of
  • -multiple games
  • -3 games
  • -4 games
  • -5 games
Accessories, merch & paper 52
  • -controller
  • -headset
  • -headphones
  • -plush
  • -figure
  • -figurine
  • -keychain
  • -sticker
  • -charger
  • -cable
  • -adapter
  • -backpack
  • -wallet
  • -shirt
  • -hoodie
  • -jersey
  • -poster
  • -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
  • -console
  • -travel case
  • -nfr
  • -hat
  • -pin
  • -ost
  • -art

How often qualifying deals appear

  • 19 in the last 7 days (~2.71/day)
  • 40 in the last 30 days (~1.33/day)
  • 40 in the last 90 days (~0.44/day)

Dr. Mario: collector & reseller spec sheet

  • Save mechanism. None. Dr. Mario is a falling-pill puzzle game with no save feature, so there is no save battery to budget for on a loose cart. The Game Boy release is from 1990.
  • Print variants. Check that the product code on the label matches the US release; Japanese carts are sold under the same title and price differently. Don't pay a premium for a "variant" on the seller's word alone; compare the label and photos with a known authentic example.
  • Same-title traps.
    • The Game Boy cart shares its name with the Game Boy Advance Classic NES Series cart and the NES version. Check the platform in the title and the photos.
    • Multi-game Game Boy lots often name Dr. Mario next to other titles. They price as bundles, not as a single cart.
    • Console listings "with Dr. Mario" are priced as hardware, not as the game.
  • Loose-cart tip. Dr. Mario is frequently sold as a bare cartridge. A listing that says "complete" should show the box, manual and cart together in the photos.

Buying Game Boy games: what to check by condition

These checks apply to every Game Boy 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 Dr. Mario (Game Boy) worth right now?
CresvaMent's daily eBay index puts the median asking price for Dr. Mario (Game Boy) in Loose condition at $17 across 93 active US listings (November 6, 2026 snapshot). Asking prices, not sold prices.
How do I get notified when a new Dr. Mario (Game Boy) listing comes in under my price?
Live eBay listings for Dr. Mario (Game Boy) are at cresvament.com/deals/gameboy/dr-mario, 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, 40 qualifying listings appeared — roughly 1.33 per day.
Is Dr. Mario (Game Boy) reproduced or commonly faked?
In the last 30 days we excluded 344 listings for matching reproduction / out-of-scope keywords. The article above covers what to look for when verifying authenticity.

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Data freshness: last snapshot 2026-11-06 00:01 UTC . Atom feed

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