Seaking
Ruby and Sapphire · 21/109 · Rare
Current Prices
Nummer
21/109
Seltenheit
Rare
Variant
Normal
Market
US (TCGplayer)
Sales Recorded
37
Last Updated
Mar 12, 2026
About Seaking
Seaking is a Rare card that stands out in the Ruby and Sapphire set, numbered 21/109 in the expansion. This is the Normal variant. At its current price point, this card is an affordable pickup for set completionists and casual collectors.
Seaking Price Analysis
The current market price for Seaking from Ruby and Sapphire is $0.79 as of 2026. Recent sales range from a low of $0.72 to a high of $0.72. A PSA 10 (Gem Mint) graded copy is valued at $1.00 — approximately 1.3x the ungraded market price. PSA 9 (Mint) copies sell for around $75.00. Over the past 30 days, Seaking has increased in value by +9.7%, indicating growing demand among collectors. Trading activity for this specific card is limited, so prices may fluctuate more between individual sales.
Grading Seaking
Professional grading is available for Seaking and can significantly impact its market value. Graded versions tracked include: CGC 9, PSA 10, PSA 7, PSA 8, PSA 9. Ungraded pricing is tracked across conditions: LIGHTLY PLAYED, MODERATELY PLAYED, NEAR MINT, DAMAGED, HEAVILY PLAYED. At this price point, grading is generally not cost-effective as the grading fee may exceed the card's ungraded value. Consider grading only for sentimental or personal collection purposes.
Detailed Price Breakdown
| Source | Condition / Grade | Average | Low | High | Sales |
|---|---|---|---|---|---|
| tcgplayer | MODERATELY PLAYED | $0.54 | $0.48 | $0.48 | 1 |
| tcgplayer | HEAVILY PLAYED | $0.36 | $0.32 | $0.32 | 0 |
| tcgplayer | NEAR MINT | $0.79 | $0.72 | $0.72 | 10 |
| ebay | LIGHTLY PLAYED | $1.80 | $1.91 | $1.91 | 4 |
| ebay | NEAR MINT | $2.89 | $1.00 | $1.00 | 10 |
| ebay | CGC 9 | $5.50 | $5.50 | $5.50 | 1 |
| ebay | PSA 10 | $1.00 | $41.00 | $41.00 | 2 |
| tcgplayer | LIGHTLY PLAYED | $0.66 | $0.64 | $0.64 | 4 |
| tcgplayer | DAMAGED | $0.31 | $0.27 | $0.27 | 0 |
| ebay | MODERATELY PLAYED | $1.55 | $1.55 | $1.55 | 1 |
| ebay | PSA 8 | $8.50 | $8.50 | $8.50 | 1 |
| ebay | PSA 9 | $75.00 | $16.50 | $16.50 | 2 |
| ebay | PSA 7 | $9.50 | $9.50 | $9.50 | 1 |
Is Seaking a Good Investment?
Seaking carries the Rare designation, placing it in the category of cards that collectors actively seek for set completion and moderate investment. The upward price trend suggests increasing demand. However, short-term price movements do not always indicate long-term direction. 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.
