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Coin Collection Supplies

Coin Collection Supplies shows no brand lock-in (top 5 brands take 40% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

62
Worth a look

Top 5% of 3,143 Toys & Games niches · +16 vs the category median of 46

Market size 79Growth 18Conversion 57Competition 84Returns 61Price range 81Avg price 85Brand share 95Review moat 41Quality gap 33
This niche Category average · 3,143 niches

Is Coin Collection Supplies profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Coin Collection Supplies is a $1.1M/yr Amazon United States market (1.2M searches/yr). The top 5 brands hold 40% of demand. Demand peaks in Jan–Dec. Verdict: Worth a look — 62/100.

Coin Collection Supplies: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -14.4% over the last 90 days and 4.9% of searches end in a purchase.

$1.1M

revenue / yr

Units sold / yr60K
Search volume / yr-14.4%1.2M
Conversion rate4.9%
Avg price$19.15

Who owns the niche?

The top 5 brands hold 40% of demand, so 60% of the market is open.

60%

open market share

Brands · sellers36 · 42
Top-5 product click share31%
Open market60%
Avg brand age42 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 48 products

Sponsored placement94%
New entrants (1y)6· 2 succeeded
Avg rating4.5★
Avg reviews2,443

Top Coin Collection Supplies products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.

$0$32K$65K$97K$129K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

36 falling

Sellers

42

Top-5 brand share

40%

Top 20: 87%

Top-5 click share

31%

Top 20: 76%

Open market

55%

  • MUDOR10%
  • SPLF9%
  • Uncle Paul8%
  • GoShambar7%
  • MUQING5%
  • Utron5%

Coin Collection Supplies demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume1.2MCVR4.9%Products48Brands36Top 5 Brands40%OOS Rate5.1%Rating4.5★Reviews2,443Avg BSR#59
45K35KHoliday '24Spike '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Dec · busiest ÷ quietest = 2.2×

Top Coin Collection Supplies search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • coin collection supplies328K/yr
  • coin collection book398K/yr
  • coin book85K/yr
  • coin album46K/yr
  • coin binder31K/yr
  • coin collecting55K/yr
  • coin collecting supplies32K/yr
  • coin albums for collectors23K/yr
  • coin collector book30K/yr
  • coin collectors supplies32K/yr

What reviews say buyers love and hate about Coin Collection Supplies

What buyers mention most, as a share of all reviews.

What buyers love

75% of reviews
Quality-Overall17%

Arrived as described, good quality

Value For Money14%

Good buy for the money

Ease Of Use11%

EASY TO USE

Advertised Vs Actual Product9%

As Expected

Size-Overall7%

Fit well

What buyers complain about

63% of reviews
Size-Overall17%

To small

Quality-Overall12%

Bad Quality

Ease Of Use7%

Difficult to separate

Durability6%

Breaks easily

Battery Life5%

Battery dont last long

Coin Collection Supplies return rate & reasons

Why buyers send it back, as a share of all return requests.

2.5%

Return rate

54%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
35%
2Weight Heavy
11%
3Functionality-Overall
8%
4Advertised Vs Actual Product
8%
5Quality-Overall
3%

Common Coin Collection Supplies questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Coin Collection Supplies 62/100 on Amazon United States — Worth a look. The niche generates $1.1M/yr across 48 tracked products. 2 of 6 products launched in the last 360 days are still selling. Search demand moved -14.4% over the last 90 days.
Search demand for Coin Collection Supplies on Amazon United States peaks in Jan–Dec, where the busiest month runs 2.2× the quietest.