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47

coins

Skip it

A small market ($29K/yr) — this niche doesn't clear our bar today.

Market size 7Growth 16Conversion 21Competition 58Returns 98Price range 69Avg price 67Brand share 66Review moat 89Quality gap 47

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Review moat

Great211.83

avg incumbent reviews — the moat a new listing must climb

Price range

Good£2.73–£42.34

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

Avg price

Good£13.99

avg listing price — sweet spot $15–$100

Brand share

Good65%

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

Competition

Good50%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Bad1.7%

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

Growth

Bad-18.3%

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

Market size

Bad£29K

£29K/yr · 121K searches

According to Flapen's Amazon United Kingdom niche tracking, coins is a £29K/yr Amazon United Kingdom market (121K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 47/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

coins market data

Units sold / yr
2K–3K
avg 0–100/product
Revenue / yr
£28K–£35K
units × avg price
Conversion rate
1.7%
Avg BSR
#26
Page quality
0%
Prime
83%
Sponsored
63%
Out of stock
14.0%
Avg brand age
47 months
Avg seller age
183 days

Competition & brand share

The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.

Brands

19 falling

Sellers

31

Top-5 brand share

65%

Top 20: 97%

Top-5 click share

50%

Top 20: 87%

Open market

31%

  • Lahviuu24%
  • The Commemorative Coin Company21%
  • Dragonfire Dice12%
  • Dbart5%
  • IMPACTO COLECCIONABLES4%
  • Stampbank4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -18.3% search growth over the last 90 days.
4K3KSpike '24Holiday '24Spike '25SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 2.4×

Top coins search terms

  • coins49K/yr
  • coin29K/yr
  • coins for collectors uk22K/yr
  • rare coins6K/yr
  • coins for collectors7K/yr
  • collectable coins7K/yr
All search terms

Top coins products on Amazon

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

0%10%£3K20%£6K30%£9K40%£12K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about coins

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

What buyers love

Collectibles37%

“Good for collections”

Quality-Overall22%

“coins good”

Gifting Purpose10%

“given some of these to friends as a gift”

Advertised Vs Actual Product8%

“As advertised”

Design-Overall7%

“Perfect design”

Brightness/Shine/Glow6%

“Lovely and shiny”

Value For Money5%

“Dragon fire dice Apollo coin 🪙 10/10 coin good value”

Ease Of Use4%

“Useful to have”

Size-Overall2%

“Good size”

What buyers complain about

Storage Capacity20%

“Rare space 50p coins uncirculated”

Advertised Vs Actual Product20%

“Not as expected”

Value For Money20%

“Cheap toy coins”

Size-Overall20%

“Really good was smaller than expected”

Thickness4%

“a tiny bit thinner”

Top return reasons

Size-Overall100%
Quality-Overall15%
Compatibility-Overall8%
Functionality-Overall8%
Advertised Vs Actual Product8%

Common questions

Is coins profitable to sell on Amazon United Kingdom?
The niche generates £29K/yr across 30 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -18.3%. Flapen's verdict: Skip it (47/100).
How competitive is the coins niche?
19 brands and 31 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 65% of demand.
What do buyers complain about in coins?
Top complaints mined from reviews: Storage Capacity, Advertised Vs Actual Product, Value For Money. The return rate is 0.3%.
When does demand for coins peak?
Demand peaks in Nov–Dec; the busiest month runs 2.4× the quietest.
What does it cost to enter the coins niche?
Listings span £2.73–£42.34; the average listing price is £13.99 (sweet spot $15–$100). The average incumbent carries 212 reviews — the moat a new listing must climb.