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Oleg Sapphire: Amazon KDP author data
Oleg Sapphire has 131 books on Amazon, 33 of them on a best-seller list in the last 30 days (best rank #12), mostly in Gaslamp, Fantasy, Metaphysical & Visionary.
131Books on Amazon
33Listed in 30 days
4.7Average rating
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $8.99 – $9.99 |
| Median reviews | 536 |
| Total reviews | 59,705 |
| New books (30 days) | 30 |
| Breakout books (30 days) | 9 |
What stands out
- Median price $9.99, 100% above the median of their main category, Gaslamp.
- 30 new books in the last 30 days, 9 of them broke into a Best Sellers list.
Oleg Sapphire's best-ranked books
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Me and My Demons (Book 5): A Portal Progression Adventure Fantasy Series
by Oleg Sapphire
- Price$9.99
- Rating4.6
- Reviews174
-
Me and My Demons (Book 3): A Portal Progression Adventure Fantasy Series
by Oleg Sapphire
- Price$9.99
- Rating4.7
- Reviews468
-
The Healer’s Way (Book 19): A Portal Progression Fantasy Series (The Healer's Way)
by Oleg Sapphire
- Price$9.99
- Rating4.8
- Reviews163
-
Der Orden der Baumeister (Buch 9): Eine Portal Progression-Fantasy Serie (German Edition)
by Oleg Sapphire
- Price$9.99
- Rating4.7
- Reviews90
-
An Appraiser’s Paradise (Book 1): A Portal Progression LitRPG Series
by Oleg Sapphire
- Price$5.99
- Reviews-
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The Healer’s Way (Book 20): A Portal Progression Fantasy Series (The Healer's Way)
by Oleg Sapphire
- Price$8.99
- Reviews-
-
An Appraiser’s Paradise (Book 2): A Portal Progression LitRPG Series
by Oleg Sapphire
- Price$8.99
- Reviews-
-
The Order of Architects (Book 12): A Portal Progression Fantasy Series
by Oleg Sapphire
- Price$9.99
- Rating4.8
- Reviews188
-
An Ideal World for a Sociopath (Book 7): A LitRPG Apocalypse Adventure Series
by Oleg Sapphire
- Price$9.99
- Rating4.6
- Reviews167
-
Me and My Demons (Book 1): A Portal Progression Adventure Fantasy Series
by Oleg Sapphire
- Price$6.99
- Rating4.6
- Reviews692
Main categories
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.