---
title: "Reviews — black cardstock - Flapen"
canonical_url: "https://flapen.com/research/us/arts-crafts-sewing/black-cardstock/reviews"
last_updated: "2026-08-09T12:16:29.460Z"
locale: en
meta:
  description: "Niche score 54/100 · $528K/yr market · 299K searches/yr · $10.48 avg price. Strong incumbent ratings (4.7★) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 54/100 · $528K/yr market · 299K searches/yr · $10.48 avg price. Strong incumbent ratings (4.7★) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — black cardstock - Flapen"
---

# **black cardstock**

**Worth a look**

Shows searches that convert (16.8% search→purchase), but strong incumbent ratings (4.7★) keeps it on the watch list.

Market size 61Growth 47Conversion 98Competition 27Returns 89Price range 58Avg price 37Brand share 47Review moat 70Quality gap 19

**Conversion**

**Incredible****16.8%**

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

**Returns**

**Great****1.3%**

return rate — above 5% kills the launch gate

**Review moat**

**Good****685.5**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Good****$528K**

$528K/yr · 299K searches

**Price range**

**Good****$5.08–$28.61**

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

**Growth**

**Okay****+17.9%**

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

**Brand share**

**Okay****77%**

top-5 brand share — brands hold most of the demand

**Avg price**

**Okay****$10.48**

avg listing price — sweet spot $15–$100

**Competition**

**Okay****69%**

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

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

## Reviews