Bio-Hazard Battle (Genesis) — Price Guide & Live Deals
Current Sega Genesis Bio-Hazard Battle deals, loose cart and CIB: 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.
Current qualifying listings
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BIO-HAZARD BATTLE COMPLETE IN BOX TESTED WORKING SEGA GENESIS
$55.00 USD
★ 99.8% · 2,277 ratings
Listed today · checked under an hour ago
Bio Hazard Battle (Sega Genesis, 1992) Authentic, Tested & Working - W/Manual +
$44.99 USD
Shipping calculated
★ 100% · 351 ratings
Listed today · checked 3h ago
Bio-Hazard Battle (Sega Genesis, 1992) Cartridge Only Tested & Works
$18.95 USD
+$7.99 shipping
★ 99.9% · 38,479 ratings
Listed 2 days ago · checked 2 days ago
Bio Hazard Battle Sega Genesis
$15.00 USD
Shipping calculated
★ 100% · 1,566 ratings
Listed 7 days ago · checked 7 days ago
Bio-Hazard Battle (Sega Genesis, 1992)
$44.99 USD
Free shipping
★ 99.7% · 17,179 ratings
Bio-Hazard Battle Genesis · 10/28/2026 2:38 PM
Sega Genesis Bio-Hazard Battle Cartridge, 1992, Authentic Cartridge Only
$22.00 USD
★ 100% · 89 ratings
Bio-Hazard Battle Genesis · 10/28/2026 2:38 PM
Bio Hazard Battle (Sega Genesis, 1992) Authentic, Tested & Working - No Manual
$29.99 USD
Free shipping
★ 99.8% · 2,219 ratings
Bio-Hazard Battle Genesis · 10/28/2026 2:38 PM
AUTHENTIC SEGA GENESIS BIO HAZARD BATTLE COMPLETE IN BOX CIB TESTED FREE SHIP
$48.00 USD
Free shipping
★ 100% · 1,755 ratings
Bio-Hazard Battle Genesis · 10/28/2026 2:38 PM
Bio-Hazard Battle Sega Genesis, 1992 CIB w Manual – Tested
$49.99 USD
+$6.50 shipping
★ 99.8% · 5,700 ratings
Bio-Hazard Battle Genesis · 10/28/2026 2:38 PM
Bio Hazard Battle (Sega Genesis, 1992) Cart Only
$29.17 USD
★ 99.3% · 5,983 ratings
Bio-Hazard Battle Genesis · 10/28/2026 2:38 PM
Bio-Hazard Battle - Sega Genesis - Complete CIB
$53.49 USD
+$6.49 shipping
★ 100% · 1,397 ratings
Bio-Hazard Battle Genesis · 10/28/2026 2:38 PM
Bio-Hazard Battle (Sega Genesis, 1992)
$54.00 USD
+$10.50 shipping
★ 100% · 99 ratings
Bio-Hazard Battle Genesis · 10/28/2026 2:38 PM
Roughly one qualifying listing every 7.5 days.
Asking-price ranges by condition
| Condition | Min | 25% | Median | 75% | Max | N |
|---|---|---|---|---|---|---|
| Loose | $14.40 | $19.99 | $26.16 | $35.58 | $75.00 | 40 |
| Cib | $38.70 | $46.25 | $49.99 | $53.49 | $85.00 | 11 |
Asking prices of currently-active listings. Not sold-price data.
Full asking-price history by condition →
Is this a good price?
Enter a price to see where it falls among current Loose asking prices for Bio-Hazard Battle (Genesis).
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 3 listings we observed for this game in the last 30 days, we filtered out 1 of 3 (~33%) for quality reasons. The remaining 2 are what we'd actually surface.
- 1 matched a bootleg / out-of-scope keyword
What the feed excludes
An eBay search for Bio-Hazard Battle (Genesis) 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 86 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 Bio-Hazard Battle (Genesis) because they are: that's the noise.
Other titles & look-alikes 3
- -mega drive
- -megadrive
- -re-po
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 6
- -japanese
- -ntsc-j
- -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 49
- -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
- -nfr
- -hat
- -pin
- -ost
How often qualifying deals appear
- 3 in the last 7 days (~0.43/day)
- 4 in the last 30 days (~0.13/day)
- 4 in the last 90 days (~0.04/day)
Bio-Hazard Battle: collector & reseller spec sheet
- What it is: a 1992 side-scrolling shooter from Sega for the Genesis. The Japanese release is titled Crying: Aliens Have No Tears on Mega Drive, and sellers sometimes list the Japanese cart under "Bio-Hazard Battle" with Mega Drive wording. This page tracks the US Genesis release.
- Save mechanism: none. It is an arcade-style shooter with no battery, so there is no save-battery risk to budget for.
- Spelling: sellers write the title as "Bio-Hazard", "Bio Hazard" and "Biohazard". Search all three when hunting by hand; the feed already matches each of them.
- Print variants: this page doesn't separate print runs. If a listing claims a specific print or variant, ask for a photo of the label and compare it against a known authentic copy.
- Listing trap: the game turns up inside multi-game lots and Genesis "pak" bundles that name it alongside other titles. The asking price is for the whole lot, not this game, so it isn't a fair comparison for a single copy.
Buying Sega Genesis games: what to check by condition
These checks apply to every Sega Genesis 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 plastic case and cover art 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 Bio-Hazard Battle (Genesis) worth right now?
How do I get notified when a new Bio-Hazard Battle (Genesis) listing comes in under my price?
How often do qualifying deals appear?
Is Bio-Hazard Battle (Genesis) reproduced or commonly faked?
More Sega Genesis deal pages
Data freshness: last snapshot 2026-11-06 00:01 UTC . Atom feed