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Card Grading Kit

Maybe

The average product has only 183 reviews. But demand is soft, at -16.3% this quarter, so Card Grading Kit is a Maybe.

Flapen Score
50
50 / 100
Top 39% of 9,536 Tools & Home Improvement niches · +2 vs the category median of 48
Market size
$371K/yr334K searches / yr
90-day growth
-16.3%search demand this quarter
Competition
80%top-5 click share · 10 brands · 20 sellers

Flapen Score

Card Grading Kit against its category

The dotted line is the Tools & Home Improvement average. Past it, Card Grading Kit is stronger. Inside it, weaker.

50Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Card Grading Kit market on Amazon at a glance

Shoppers on Amazon United States searched for Card Grading Kit 334K times last year and spent an estimated $371K. The top 5 brands take 82% of clicks. Demand peaks in Jan. Flapen scores it 50 out of 100, a Maybe.

01 · Demand

5.9% of searches ended in a purchase last week.

Shoppers searched for this 334K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 5.9% of those searches ended in a purchase. Searches in the last 90 days moved -16.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $371K a year.

Searches, last 12 months
334K
Growth, 90 days vs prior 90
-16.3%
Conversion, latest week
5.9%
Market size, estimated
$371Ka year
Peak month
January1.8× the quietest month
Top search term
card grading kit64K searches a year

02 · Price

A sale here is worth $18.85.

Listings sell for $18.85 on average, from $6.54 to $32.87. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 1,250 to 1,500 of them. At $18.85 that is $24K to $28K a year per listing.

Average price
$18.85inside the $15 to $100 sweet spot
Price range
$6.54–$32.87
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
15K–20K
Units per listing a year
1,250–1,500
Revenue per listing a year
$24K–$28K
Returns
1.6%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

82% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #358 within Tool Sets. It carries 183 reviews at 4.41 stars, so a new listing needs social proof before a better product.

Sponsored listings
82%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#358in Tool Sets
Average rating
4.41 starsAmazon United States average 4.42 stars
Average reviews
183per listing
Listings tracked
11

04 · Newcomers

Amazon counts 2 of last year's 2 launches as successful.

2 products launched here in the last 12 months. Amazon counts 2 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 32 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
2
Successful launches
2Amazon's first-year sales bar
Average brand age
32 months

Products

Top Card Grading Kit products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 80% of clicks. A locked shelf that new listings rarely crack.

$0$56K$111K$167K$223K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 falling

Sellers

20

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

80%

Top 20: 100%

Open market

12%

  • Envy Born Games40%
  • Generic20%
  • Brigruk8%
  • DEDC8%
  • UltraPro7%
  • Flinduy6%
  • Open — no brand owns it (4 brands, 12%)

Demand

Card Grading Kit search demand

Weekly searches over the year, seasonality beneath. Pick a range.

8K6KSpike '24Black Friday '24Holiday '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.8×

Search terms

Top Card Grading Kit search terms shoppers use

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

  • card grading kit64K/yr
  • card centering grading tool51K/yr
  • psa grading kit34K/yr
  • card grading tool30K/yr
  • card centering tool21K/yr
  • centering tool17K/yr
  • pokemon card centering grading tool11K/yr
  • pokemon centering tool14K/yr
  • card grading9K/yr
  • pokemon grading tool10K/yr

Reviews and returns

What reviews say buyers love and hate about Card Grading Kit

We read the reviews and the return reasons for every product selling here.

30%of positive reviews mention “Quality-Overall”
29%of negative reviews mention “Size-Overall”
1.6%of orders come back
“Very small”
A buyer, on “Size-Overall”29% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

19 topics

NegativePositive

FAQ

Common Card Grading Kit questions

Answered from the same tracked data.