KDP categories · Top KDP authors
James Kotsiras: Amazon KDP author data
As of Nov 6, 2026, James Kotsiras has 5 books on Amazon, 5 of them on a best-seller list in the last 30 days (best rank #1), mostly in Antiques & Collectibles, Education & Reference, Reference.
| Median price | $2.99 |
|---|---|
| Price range (middle 50%) | $0.99 – $2.99 |
| Median reviews | 305 |
| Total reviews | 1,269 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $2.99, 57% below the median of their main category, Antiques & Collectibles.
James Kotsiras's best-ranked books
-
Pokemon Card Collector's Guide Book Unofficial: The Originals
by James Kotsiras
- Price$2.99
- Rating4.0
- Reviews355
-
Pokemon Complete List Guide 1-721 & Mega Evolutions: Unofficial Book (Pokemon Pokedex Guide 1)
by James Kotsiras
- Price$0.99
- Rating3.6
- Reviews473
-
Pokemon Pokedex Guide Generation I: Unofficial Book
by James Kotsiras
- Price$2.99
- Rating4.4
- Reviews305
-
Charizard Pokemon Card Unofficial Ultimate Collectors Guide: Every Charizard Card EVER
by James Kotsiras
- Price$2.99
- Rating4.2
- Reviews62
-
Pokemon Card Prices: Base Set Graphs & Inflation
by James Kotsiras
- Price$0.99
- Rating3.6
- Reviews74
Main categories
FAQ
How many books does James Kotsiras have on Amazon?
KDPTop tracks 5 of their books; 5 made an Amazon list in the last 30 days.
Which categories does James Kotsiras publish in?
Their books chart most often in Antiques & Collectibles, Education & Reference, Reference.
How does James Kotsiras price their books?
The median price is $2.99; half of the books cost $0.99–$2.99.
Has James Kotsiras released new books recently?
0 new books in the last 30 days.
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.