What is the starting price for an ungraded Nidoran [1st Edition] #55?

An ungraded Nidoran [1st Edition] #55 from the Pokémon Base Set currently has a starting value of $19.

How much is a PSA 10 graded version worth?

A PSA 10 graded copy of Nidoran [1st Edition] #55 is valued at $500.

Is there a difference in value between the ungraded and graded versions?

Yes, the graded PSA 10 version is significantly more valuable, priced at $500 compared to the $19 ungraded version.

Nidoran [1st Edition] #55 — Pokémon Base Set Card Value

Pokémon Base Set

What the Nidoran [1st Edition] #55 card from Pokémon Base Set is worth — ungraded and graded (PSA 10).

Nidoran [1st Edition] #55 value — Ungraded $19 · Grade 9 $97 · PSA 10 $500. Prices updated July 2026.

Set · Pokémon Base SetGame · Pokémon

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Value by grade

$19

Ungraded

5.1×

$97

Grade 9

26.3×

$500

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 26.3× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

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Which version do you have?

To simply own a Nidoran #55, grab the Standard version for only $2. The premium versions offer tangible benefits: the 1st Edition commands a $19 premium for its rarity, while Shadowless and 1999-2000 versions offer slight variations for $3 each. If budget is key, buy Standard; if you seek collector prestige and value appreciation, invest in the 1st Edition.

VersionUsedNewBuy

1st Edition— this pageNidoran [1st Edition] #55 — Pokémon Base Set Card Value$19.48$499.99eBay ↗

1999-2000Nidoran [1999-2000] #55 — Pokémon Base Set Card Value$2.98$64eBay ↗

ShadowlessNidoran [Shadowless] #55 — Pokémon Base Set Card Value$2.6$97.93eBay ↗

StandardNidoran #55 — Pokémon Base Set Card Value$1.54$75.88eBay ↗

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PriceCharting — Nidoran [1st Edition] #55 (Pokémon Base Set)$19.48

Item details

Brand: Pokémon
Set: Pokémon Base Set
Game: Pokémon

Nidoran [1st Edition] #55 (Pokémon Base Set) card value

An ungraded Nidoran [1st Edition] #55 from Pokémon Base Set averages around $19. A Grade 9 copy runs about $97, and a PSA 10 gem-mint commands $500.

What drives the price

Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.

Price guide

Sold values by grade vs. what sellers ask today

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Condition	Value	Based on
Ungraded	$19	eBay sold comps
Grade 9	$97	eBay sold comps
PSA 10	$500	eBay sold comps

Frequently asked questions

What is the starting price for an ungraded Nidoran [1st Edition] #55?: An ungraded Nidoran [1st Edition] #55 from the Pokémon Base Set currently has a starting value of $19.
How much is a PSA 10 graded version worth?: A PSA 10 graded copy of Nidoran [1st Edition] #55 is valued at $500.
Is there a difference in value between the ungraded and graded versions?: Yes, the graded PSA 10 version is significantly more valuable, priced at $500 compared to the $19 ungraded version.