Pokémon TCG · Ruler of the Black Flame · Japanese · #100
Letter of Encouragement #100 (Japanese) price
Ruler of the Black Flame100Market prices
90-day range · TCGplayer
Letter of Encouragement (#100, Uncommon) is a card from the Japanese Pokémon set Ruler of the Black Flame. Near Mint, it has a market price of about $0.14 on TCGplayer and €0.07 on Cardmarket (updated October 6, 2026). Over the last 7 days, its TCGplayer market price rose 0.0% and the Cardmarket price trend rose 0.0%. Over the last 30 days, its TCGplayer market price rose 0.0% and the Cardmarket price trend rose 0.0%. Over the last 90 days, its TCGplayer market price rose 40.0% and the Cardmarket price trend rose 40.0%. Its 90-day TCGplayer market price range is $0.10 to $0.14. Its 90-day Cardmarket price trend range is €0.05 to €0.08. Graded, a PSA 10 is worth about $45.21. Among the 34 Uncommon cards of Ruler of the Black Flame, it is the 20th most valuable. Converted to dollars, its Cardmarket price is 44.0% lower than its TCGplayer price.
Letter of Encouragement #100 prices by finish
| Finish | TCGplayer | Cardmarket |
|---|---|---|
| Normal | $0.14 | €0.07 |
Near Mint prices: TCGplayer market price, Cardmarket price trend, updated October 6, 2026.
Price changes by finish
| Finish | Price | 7 days | 30 days | 90 days | 90-day range |
|---|---|---|---|---|---|
| Normal | TCGplayer market price | +0.0% | +0.0% | +40.0% | $0.10 – $0.14 |
| Normal | Cardmarket price trend | +0.0% | +0.0% | +40.0% | €0.05 – €0.08 |
Change of the same Near Mint price (same market, same finish) against 7, 30 and 90 days ago; range: its lowest and highest daily value over the last 90 days. Only where the price history supports a figure; lowest listings have none.
Follow your own copies, graded or raw, and what they are worth in Sparkl.
Letter of Encouragement #100 graded prices
| Grade | PSA |
|---|---|
| 10 | $45.21 |
US dollars, from recent graded sales and graded market prices.
Letter of Encouragement #100 price history
About this card
- Number
- 100
- Rarity
- Uncommon
- Finishes
- Normal
- Rank in its rarity
- 20th of 34 Uncommon cards
- Against its rarity’s median
- About the median ($0.14)
- Cardmarket vs TCGplayer
- −44.0% after conversion ($1.1208 per euro)
- Released
- July 28, 2023
- Print language
- Japanese
How this page is made: Near Mint prices from TCGplayer and Cardmarket, refreshed daily; ranks, medians and comparisons are computed by Sparkl from those prices.
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Most valuable Ruler of the Black Flame cards
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- Ninetales#110 · Art Rare · $16.36
- Cleffa#113 · Art Rare · $14.72
The 10 most valuable · See all 141 cards in Ruler of the Black Flame
Next to Letter of Encouragement #100 in Ruler of the Black Flame
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