---
title: "cortis album — Niche Verdict: Worth a look (56/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/arts-crafts-sewing/cortis-album"
last_updated: "2026-07-13T18:44:16.818Z"
locale: en
meta:
  description: "cortis album shows a thin review moat (15 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list."
  "og:description": "cortis album shows a thin review moat (15 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list."
  "og:title": "cortis album — Niche Verdict: Worth a look (56/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **cortis album**

**Worth a look**

Shows a thin review moat (15 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 38Growth 81Conversion 25Competition 60Returns 98Price range 89Avg price 95Brand share 0Review moat 99Quality gap 23

**Review moat**

**Incredible****14.55**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Incredible****0.3%**

return rate — above 6% kills the launch gate

**Avg price**

**Incredible****$31.23**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$9.68–$77.06**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Growth**

**Great****+75.1%**

90-day search growth — must beat 0% to launch

**Competition**

**Good****49%**

top-5 click share — leaders hold, buyers still browse

**Market size**

**Okay****$190K**

$190K/yr · 306K searches

**Conversion**

**Bad****2.0%**

search→purchase rate — share of searches ending in a sale

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**5 **

**Sellers**

**33**

**Top-5 brand share**

**100%**

**Open market**

**0%**

- Generic64% - KPOP HEAVEN28% - valueflag4% - KPOPBTS2% - Juclise1%

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%4%$8K8%$15K12%$23K16%$30K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)6 products missing review or click data not plotted

All 29 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![CORTIS [1st EP Album COLOR OUTSIDE THE LINES](Scene 1 Ver.) + 3 Extra Photocards Set](https://m.media-amazon.com/images/I/41wRYPq0eoL.jpg)**CORTIS \[1st EP Album COLOR OUTSIDE THE LINES\](Scene 1 Ver.) + 3 Extra Photocards Set**KPOP HEAVEN**$30.32**4.1★16 rev](https://www.amazon.com/dp/B0GGYXWHTS) [2![CORTIS GREENGREEN 2nd EP Album Photobook Ver (STREET Ver.)](https://m.media-amazon.com/images/I/51ZfOOlHnLL.jpg)**CORTIS GREENGREEN 2nd EP Album Photobook Ver (STREET Ver.)**Generic**$28.81**5.0★5 rev](https://www.amazon.com/dp/B0GZSTTTD6) [3![CORTIS GREENGREEN 2nd EP Album [BRIDGE Ver.] Photobook + CD + Photocard + Scratch Card + Sticker + Magnet (REDRED)](https://m.media-amazon.com/images/I/51bD3uE+wTL.jpg)**CORTIS GREENGREEN 2nd EP Album \[BRIDGE Ver.\] Photobook + CD + Photocard + Scratch Card + Sticker + Magnet (REDRED)**Generic**$26.49**3.3★3 rev](https://www.amazon.com/dp/B0GZS55Z5K) [4![CORTIS GREENGREEN 2nd EP Album [STREET Ver.] Photobook + CD + Photocard + Scratch Card + Sticker + Magnet (REDRED)](https://m.media-amazon.com/images/I/51TmfhP1SjL.jpg)**CORTIS GREENGREEN 2nd EP Album \[STREET Ver.\] Photobook + CD + Photocard + Scratch Card + Sticker + Magnet (REDRED)**Generic**$26.62**2.0★1 rev](https://www.amazon.com/dp/B0GZSZNY5W) [5![CORTIS [1st EP Album COLOR OUTSIDE THE LINES](Scene 3 Ver.) + 3 Extra Photocards Set](https://m.media-amazon.com/images/I/31Toec47IWL.jpg)**CORTIS \[1st EP Album COLOR OUTSIDE THE LINES\](Scene 3 Ver.) + 3 Extra Photocards Set**KPOP HEAVEN**$30.02**4.7★10 rev](https://www.amazon.com/dp/B0GH5NMLRZ)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![CORTIS [The 2nd EP GreenGreen Album](STUDIO ver.) + 3 Extra Photocards Set](https://m.media-amazon.com/images/I/31Dg1mSAU8L.jpg)**CORTIS \[The 2nd EP GreenGreen Album\](STUDIO ver.) + 3 Extra Photocards Set**KPOP HEAVEN**$27.55**1 rev1mo ago](https://www.amazon.com/dp/B0H1LKY9SS) [![CORTIS [The 2nd EP GreenGreen Album](BRIDGE Ver.) + 3 Extra Photocards Set](https://m.media-amazon.com/images/I/41EOGS+4w9L.jpg)**CORTIS \[The 2nd EP GreenGreen Album\](BRIDGE Ver.) + 3 Extra Photocards Set**KPOP HEAVEN**$27.83**3 rev1mo ago](https://www.amazon.com/dp/B0H1LV29FV) [![CORTIS [The 2nd EP GreenGreen Album](STREET ver.) + 3 Extra Photocards Set](https://m.media-amazon.com/images/I/31mOnjC7mOL.jpg)**CORTIS \[The 2nd EP GreenGreen Album\](STREET ver.) + 3 Extra Photocards Set**KPOP HEAVEN**$27.84**1 rev1mo ago](https://www.amazon.com/dp/B0H1LFNH92) [![Cortis : GreenGreen - (Weverse - Random Version) 2nd EP Album QR Card+Package+Photo Print+Photocard](https://m.media-amazon.com/images/I/31tKyTv19dL.jpg)**Cortis : GreenGreen - (Weverse - Random Version) 2nd EP Album QR Card+Package+Photo Print+Photocard**Generic**$20.10**0 rev2mo ago](https://www.amazon.com/dp/B0H14N82ZV) [![Cortis : GreenGreen - (Studio Version) 2nd EP Album CD-R+Sleeve+Photobook+Magnet+Sticker+Scratch Card+Photocard](https://m.media-amazon.com/images/I/41i8ph8Gt1L.jpg)**Cortis : GreenGreen - (Studio Version) 2nd EP Album CD-R+Sleeve+Photobook+Magnet+Sticker+Scratch Card+Photocard**Generic**$31.47**0 rev2mo ago](https://www.amazon.com/dp/B0H14BYFXQ)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Cortis : GreenGreen - (Bridge Version) 2nd EP Album CD-R+Sleeve+Photobook+Magnet+Sticker+Scratch Card+Photocard](https://m.media-amazon.com/images/I/41Cpeordu7L.jpg)**Cortis : GreenGreen - (Bridge Version) 2nd EP Album CD-R+Sleeve+Photobook+Magnet+Sticker+Scratch Card+Photocard**Generic**$28.94**0.0★**▲ 44%**](https://www.amazon.com/dp/B0H149XG31) [![CORTIS GREENGREEN 2nd EP Album [STUDIO Ver.] Photobook + CD + Photocard + Scratch Card + Magnet + Sticker (REDRED)](https://m.media-amazon.com/images/I/51Ehv8ieBkL.jpg)**CORTIS GREENGREEN 2nd EP Album \[STUDIO Ver.\] Photobook + CD + Photocard + Scratch Card + Magnet + Sticker (REDRED)**Generic**$25.82**0.0★**▲ 44%**](https://www.amazon.com/dp/B0GZSKKN4B) [![CORTIS GREENGREEN 2nd EP Album Standard Random Version CD+PhotoBook+Magnet+Sticker+Scratch Card+PhotoCard+Tracking](https://m.media-amazon.com/images/I/316E487GyUL.jpg)**CORTIS GREENGREEN 2nd EP Album Standard Random Version CD+PhotoBook+Magnet+Sticker+Scratch Card+PhotoCard+Tracking**valueflag**$26.69**4.7★**▲ 43%**](https://www.amazon.com/dp/B0GV4LPDHG) [![CORTIS GREENGREEN 2nd EP Album Photobook 3 VER SET (BRIDGE + STREET + STUDIO 3 VER SET)](https://m.media-amazon.com/images/I/51ZfOOlHnLL.jpg)**CORTIS GREENGREEN 2nd EP Album Photobook 3 VER SET (BRIDGE + STREET + STUDIO 3 VER SET)**Generic**$66.97**5.0★**▲ 43%**](https://www.amazon.com/dp/B0GZSNTVWM) [![CORTIS GREENGREEN 2nd EP Album Photobook Ver (STREET Ver.)](https://m.media-amazon.com/images/I/51ZfOOlHnLL.jpg)**CORTIS GREENGREEN 2nd EP Album Photobook Ver (STREET Ver.)**Generic**$28.81**5.0★**▲ 43%**](https://www.amazon.com/dp/B0GZSTTTD6)

**~~View all trending →~~**

## **Demand**

Weekly Amazon search volume, last 10 weeks — +75.1% search growth over the last 90 days.

9K7KSpike '26May '26May '26May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Quality-Overall**17%

*“great quality cards”*

**Collectibles**14%

*“Very good album”*

**Durability**9%

*“The images are clear, the colors look good, and the cards feel durable enough for collecting, trading, and displaying”*

**Gifting Purpose**8%

*“Perfect gift for K-pop music appreciation”*

**Color**8%

*“the colors look good”*

**Advertised Vs Actual Product**7%

*“Better than expected”*

**Comfort-Overall**7%

*“Socks that are very comfortable”*

**Fun/Entertainment Experience**7%

*“Fun album”*

**Thickness**7%

*“They are of excellent quality. card stock/thickness”*

**Print Quality**5%

*“The cards have bright, clear printing and the colors look really nice”*

### **Top return reasons **

**Advertised Vs Actual Product**55%

**Material Quality**10%

**Quality-Overall**10%

**Defective Material/Parts**10%

**Compression**5%

**Thin**5%

**Feet Fit**5%