Kieran (Japanese)
SV6: Transformation Mask · 129/101 · Special Art Rare
Current Prices
Number
129/101
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 SV6: Transformation Mask, card number 129/101. On PokeCardWorth we focus on one question — what is it actually worth — and at its current valuation, it carries real mid-range value and is worth keeping protected in a sleeve and top-loader.
Kieran (Japanese) Value Breakdown
As of 2026, Kieran (Japanese) (SV6: Transformation Mask, 129/101) is worth around $26.00 in Near Mint condition. Condition drives the price hard: a Near Mint copy is worth about $26.00, while a Moderately Played one drops to roughly $25.99. The full condition ladder runs Near Mint $26.00, Lightly Played $30.00, Moderately Played $25.99 — so grading the condition correctly before you buy or sell matters more than almost anything else. A PSA 10 (Gem Mint) example is valued near $110.29 — about 4.2x the raw price, which is the single biggest swing in this card's value. PSA 9 copies sit around $47.99.
Is It Worth Grading Kieran (Japanese)?
Grading Kieran (Japanese) can pay off concretely: the gap between its raw value ($26.00) and a PSA 10 ($110.29) is about $84.29 — a 4.2x uplift before grading fees. Other graded tiers we track: PSA 9 $47.99, CGC 10 $20.00, BGS 9.5 $39.00. Grading is worth considering if your copy looks clean — the PSA 10 premium can comfortably clear the fee.
Detailed Price Breakdown
| Source | Condition / Grade | Average | Low | High | Sales |
|---|---|---|---|---|---|
| ebay | NEAR MINT | $29.99 | $29.99 | $29.99 | 27 |
| ebay | BGS 10 | $116.34 | $116.34 | $116.34 | 1 |
| ebay | BGS 9 5 | $39.00 | $39.00 | $39.00 | 1 |
| ebay | CGC 10 | $20.00 | $20.00 | $20.00 | 4 |
| ebay | PSA 10 | $110.29 | $110.29 | $110.29 | 33 |
| ebay | PSA 9 | $47.99 | $47.99 | $47.99 | 20 |
| tcgplayer | LIGHTLY PLAYED | $30.00 | $30.00 | $30.00 | 1 |
| tcgplayer | MODERATELY PLAYED | $25.99 | $25.99 | $25.99 | 1 |
| tcgplayer | NEAR MINT | $26.00 | $21.50 | $21.98 | 50 |
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. Mid-value cards from popular sets tend to hold up well over time. 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.
