Kieran (Japanese)
SV8a: Terastal Fest ex · 230/187 · Special Art Rare
Current Prices
Number
230/187
Rarity
Special Art Rare
Variant
Holofoil
Market
US (TCGplayer)
Last Updated
Jun 9, 2026
What Is Kieran (Japanese) Worth?
Kieran (Japanese) (Holofoil variant) is an ultra-rare chase card from SV8a: Terastal Fest ex, card number 230/187. On PokeCardWorth we focus on one question — what is it actually worth — and at its current valuation, it sits in the budget range, so it is an accessible addition for most collectors.
Kieran (Japanese) Value Breakdown
As of 2026, Kieran (Japanese) (SV8a: Terastal Fest ex, 230/187) is worth around $5.89 in Near Mint condition. Condition drives the price hard: a Near Mint copy is worth about $5.89, while a Lightly Played one drops to roughly $6.02. A PSA 10 (Gem Mint) example is valued near $40.00 — about 6.8x the raw price, which is the single biggest swing in this card's value. PSA 9 copies sit around $22.05.
Is It Worth Grading Kieran (Japanese)?
Grading Kieran (Japanese) can pay off concretely: the gap between its raw value ($5.89) and a PSA 10 ($40.00) is about $34.11 — a 6.8x uplift before grading fees. Other graded tiers we track: PSA 9 $22.05, CGC 10 $40.00, BGS 9.5 $10.50. Only grade a budget card like this if it is flawless and you plan to hold long-term.
Detailed Price Breakdown
| Source | Condition / Grade | Average | Low | High | Sales |
|---|---|---|---|---|---|
| ebay | LIGHTLY PLAYED | $5.50 | $5.50 | $5.50 | 1 |
| ebay | NEAR MINT | $8.39 | $8.39 | $8.39 | 44 |
| ebay | BGS 9 5 | $10.50 | $10.50 | $10.50 | 4 |
| ebay | CGC 10 | $40.00 | $40.00 | $40.00 | 14 |
| ebay | CGC 9 | $11.49 | $11.49 | $11.49 | 2 |
| ebay | PSA 10 | $40.00 | $40.00 | $40.00 | 35 |
| ebay | PSA 6 | $12.49 | $12.49 | $12.49 | 1 |
| ebay | PSA 8 | $15.00 | $15.00 | $15.00 | 1 |
| ebay | PSA 9 | $22.05 | $22.05 | $22.05 | 20 |
| tcgplayer | LIGHTLY PLAYED | $6.02 | $6.02 | $6.02 | 20 |
| tcgplayer | NEAR MINT | $5.89 | $4.75 | $6.00 | 485 |
Is Kieran (Japanese) a Good Buy?
As an ultra-rare, Kieran (Japanese) is exactly the kind of card that appreciates when a set stays popular. Upside is modest; the main reason to hold is enjoyment and set-building. Whatever you decide, recheck Kieran (Japanese)'s value on PokeCardWorth before buying or selling — the 2026 market shifts with set releases, nostalgia cycles, and demand.
