---
title: "Trend — penny sleeves - Flapen"
canonical_url: "https://flapen.com/research/uk/toys-games/penny-sleeves/trend"
last_updated: "2026-07-31T14:15:54.883Z"
locale: en
meta:
  description: "Niche score 41/100 · £250K/yr market · 222K searches/yr · £5.99 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 41/100 · £250K/yr market · 222K searches/yr · £5.99 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — penny sleeves - Flapen"
---

# **penny sleeves**

**Skip it**

Prices mostly outside the sweet spot ($2.62–$11.06) — this niche doesn't clear our bar today.

Market size 46Growth 21Conversion 99Competition 33Returns 99Price range 0Avg price 17Brand share 21Review moat 25Quality gap 22

**Conversion**

**Incredible****18.8%**

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

**Returns**

**Incredible****0.1%**

return rate — above 5% kills the launch gate

**Market size**

**Okay****£250K**

£250K/yr · 222K searches

**Competition**

**Okay****65%**

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

**Review moat**

**Okay****3,951**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-7.9%**

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

**Brand share**

**Bad****92%**

top-5 brand share — brand-locked demand

**Avg price**

**Bad****£5.99**

avg listing price — sweet spot $15–$100

**Price range**

**Bad****£2.62–£11.06**

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