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Pokemon Diamond (DS) — Price Guide & Live Deals

Live US Pokemon Diamond DS deals, loose, CIB and sealed: what a fair asking price looks like, Japanese copies to skip, and case-only listings to avoid.

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

Median ask
$41
Loose · n=169
Listings now
48
qualifying right now
90-day Loose median trend
-0.6%
roughly flat

Current qualifying listings

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Pokémon Diamond Version Nintendo DS Game Cartridge, E-Everyone, NTSC-U/C
Pokémon Diamond Version Nintendo DS Game Cartridge, E-Everyone, NTSC-U/C
ebayGood

$29.99 USD

★ 100% · 38 ratings

Listed today · checked 2h ago

Nintendo Pokémon Diamond Version for Nintendo DS, E Everyone, NTSC-U/C Pokemon
Nintendo Pokémon Diamond Version for Nintendo DS, E Everyone, NTSC-U/C Pokemon
ebayVery Good

$36.00 USD

+$4.77 shipping

★ 99.3% · 1,099 ratings

Listed today · checked 4h ago

Pokemon Diamond (Nintendo DS) (Tested, Complete All Inserts
Pokemon Diamond (Nintendo DS) (Tested, Complete All Inserts
ebayVery Good

$100.00 USD

Shipping calculated

★ 98.8% · 160 ratings

Listed today · checked 5h ago

Pokémon: Diamond Version (DS, 2007) CASE AND MANUAL
Pokémon: Diamond Version (DS, 2007) CASE AND MANUAL
ebayVery Good

$29.00 USD

Shipping calculated

★ 99.9% · 9,220 ratings

Listed today · checked 7h ago

Pokemon Diamond (Nintendo DS, 2007)
Pokemon Diamond (Nintendo DS, 2007)
ebayAcceptable

$39.99 USD

Free shipping

★ 98.8% · 1,612 ratings

Listed today · checked 11h ago

Pokémon: Diamond Version (DS, 2007) Game Cartridge Only, Tested & Working
Pokémon: Diamond Version (DS, 2007) Game Cartridge Only, Tested & Working
ebayLike New

$39.99 USD

Shipping calculated

★ 100% · 546 ratings

Listed today · checked 11h ago

Pokemon Diamond Nintendo DS Game Cartridge Only - Tested + Working - No Label
Pokemon Diamond Nintendo DS Game Cartridge Only - Tested + Working - No Label
ebayGood

$34.99 USD

Free shipping

★ 99.5% · 3,701 ratings

Listed yesterday · checked yesterday

Pokemon Diamond - Nintendo DS Complete CIB Authentic W/ Poster
Pokemon Diamond - Nintendo DS Complete CIB Authentic W/ Poster
ebayVery Good

$69.99 USD

Shipping calculated

★ 99.4% · 164 ratings

Listed yesterday · checked yesterday

Pokemon Diamond Version for Nintendo DS/NDS/3DS game w/ case (2007) Very Good
Pokemon Diamond Version for Nintendo DS/NDS/3DS game w/ case (2007) Very Good
ebayVery Good

$33.49 USD

Free shipping

★ 98.6% · 1,166 ratings

Listed yesterday · checked yesterday

Pokemon Diamond Version [Nintendo DS - Authentic] CIB Complete Game Case Manual
Pokemon Diamond Version [Nintendo DS - Authentic] CIB Complete Game Case Manual
ebayVery Good

$128.80 USD

+$7.50 shipping

★ 99.9% · 4,570 ratings

Listed yesterday · checked yesterday

Pokemon Diamond (Nintendo DS, 2007)
Pokemon Diamond (Nintendo DS, 2007)
ebayAcceptable

$59.99 USD

Free shipping

★ 98.1% · 5,317 ratings

Listed yesterday · checked yesterday

Pokemon Diamond Version Nintendo DS Authentic Cartridge
Pokemon Diamond Version Nintendo DS Authentic Cartridge
ebayVery Good

$59.99 USD

★ 100% · 292 ratings

Listed yesterday · checked yesterday

About 6.4 qualifying listings appear per day on average.

Asking-price ranges by condition

Condition Min 25% Median 75% Max N
Loose $16.00 $35.00 $40.75 $54.99 $260.00 169
Cib $49.48 $70.71 $79.99 $99.00 $599.00 74
SealedLow sample size $27.99 $27.99 $399.99 $999.00 $999.00 3

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
-0.6%
vs 90 days ago

Is this a good price?

Enter a price to see where it falls among current Loose asking prices for Pokemon Diamond (DS).

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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 876 listings we observed for this game in the last 30 days, we filtered out 684 of 876 (~78%) for quality reasons. The remaining 192 are what we'd actually surface.

  • 575 matched a bootleg / out-of-scope keyword
  • 55 shipped from a region we exclude
  • 34 seller had too few feedback ratings
  • 10 caught by a junk-listing guard
  • 5 seller positive-feedback percentage too low
  • 3 priced above the curated ceiling
  • 2 wrong condition (e.g. parts-only)

What the feed excludes

An eBay search for Pokemon Diamond (DS) 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 105 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 Pokemon Diamond (DS) because they are: that's the noise.

Other titles & look-alikes 12
  • -pouch
  • -zipper
  • -stylus
  • -pearl
  • -platinum
  • -brilliant
  • -heartgold
  • -soulsilver
  • -pocket monsters
  • -re-po
  • -ptcg
  • -bdsp
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 8
  • -japanese
  • -ntsc-j
  • -famicom
  • -jpn
  • -jp
  • -pal
  • -eur
  • -japan
Lots & multi-item listings 8
  • -lot
  • -bundle
  • -collection
  • -set of
  • -multiple games
  • -3 games
  • -4 games
  • -5 games
Accessories, merch & paper 57
  • -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
  • -promo item
  • -promotional
  • -insert only
  • -flyer
  • -pamphlet
  • -display card
  • -demo cart
  • -kiosk
  • -case only
  • -case-only
  • -clamshell only
  • -box and case
  • -carrying case
  • -carry case
  • -travel case
  • -replacement box only
  • -strategy guide
  • -guide book
  • -booster
  • -card game
  • -tcg
  • -ost
  • -pin
  • -nfr
  • -hat
  • -poster
  • -instruction booklet

How often qualifying deals appear

  • 78 in the last 7 days (~11.14/day)
  • 192 in the last 30 days (~6.4/day)
  • 192 in the last 90 days (~2.13/day)

Pokemon Diamond: collector & reseller spec sheet

  • Product code and save. Check the code on the card label: US cards end in -USA, while Japanese cards carry NTR-ADAJ-JPN. Progress saves to memory on the game card, so there is no save battery to replace.
  • Release. Diamond and its twin Pearl launched the Sinnoh generation, in Japan in 2006 and North America in April 2007. Asking prices turn on condition, completeness and proof of authenticity, not print runs.
  • The poster. Many complete copies are listed with a fold-out poster, and some sellers flag "no poster" in the title. If a CIB asking price assumes the poster, make sure it is in the photos.
  • Japanese copies under generic titles. Japan-based sellers list "Pokemon Diamond Nintendo DS" with no region word, well under US asking prices. They play in Japanese. The feed drops Japan-located listings and region wording, but check the label on any cheap copy.
  • Case-only and save-file listings. Empty cases with the manual and inserts sell at close to loose-card prices, so confirm the game card is pictured. Copies sold for a completed save file ask a premium for the data, not the cartridge.
  • Bundles. Diamond / Pearl / Platinum sets are common. Those are separate games, so the feed leaves them out.

Buying Nintendo DS games: what to check by condition

These checks apply to every Nintendo DS 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 Pokemon Diamond (DS) worth right now?
CresvaMent's daily eBay index puts the median asking price for Pokemon Diamond (DS) in Loose condition at $41 across 169 active US listings (November 6, 2026 snapshot). Asking prices, not sold prices.
How do I get notified when a new Pokemon Diamond (DS) listing comes in under my price?
Live eBay listings for Pokemon Diamond (DS) are at cresvament.com/deals/ds/pokemon-diamond, 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, 192 qualifying listings appeared — roughly 6.4 per day.
Is Pokemon Diamond (DS) reproduced or commonly faked?
In the last 30 days we excluded 575 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 DS deal pages

All Nintendo DS deal pages →

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

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