Nidoking
XY - Steam Siege · 45/114 · Rare
Current Prices
Set
XY - Steam SiegeNummer
45/114
Seltenheit
Rare
Variant
Reverse_Holofoil
Market
US (TCGplayer)
Last Updated
Mar 25, 2026
About Nidoking
Nidoking is a Rare card that stands out in the XY - Steam Siege set, numbered 45/114 in the expansion. This is the Reverse_Holofoil variant. This card sits in the budget-friendly range, making it accessible for most collectors looking to add it to their binder.
Nidoking Price Analysis
The current market price for Nidoking from XY - Steam Siege is $2.42 as of 2026. Recent sales range from a low of $2.40 to a high of $3.00. A PSA 10 (Gem Mint) graded copy is valued at $177.50 — approximately 73.3x the ungraded market price. PSA 9 (Mint) copies sell for around $10.00.
Detailed Price Breakdown
| Source | Condition / Grade | Average | Low | High | Sales |
|---|---|---|---|---|---|
| ebay | LIGHTLY PLAYED | $2.19 | $2.19 | $2.19 | 11 |
| ebay | NEAR MINT | $9.49 | $9.49 | $9.49 | 11 |
| ebay | PSA 10 | $177.50 | $177.50 | $177.50 | 2 |
| ebay | PSA 9 | $10.00 | $10.00 | $10.00 | 5 |
| tcgplayer | DAMAGED | $0.39 | $0.39 | $0.39 | 8 |
| tcgplayer | HEAVILY PLAYED | $0.97 | $0.97 | $0.97 | 5 |
| tcgplayer | LIGHTLY PLAYED | $1.10 | $1.37 | $1.37 | 121 |
| tcgplayer | MODERATELY PLAYED | $1.16 | $1.39 | $1.39 | 56 |
| tcgplayer | NEAR MINT | $2.42 | $2.40 | $3.00 | 312 |
Is Nidoking a Good Investment?
Nidoking carries the Rare designation, placing it in the category of cards that collectors actively seek for set completion and moderate investment. Price stability indicates consistent demand without speculative spikes — often a healthy sign for a collectible. Lower trading volume means fewer copies change hands, which can make timing important when buying or selling. As with any collectible, values can fluctuate based on market conditions, format legality, nostalgia cycles, and overall demand in the Pokemon TCG market in 2026.
