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Green Card Sleeves

a small market ($35K/yr) — Green Card Sleeves doesn't clear our bar today.

Flapen Score

32
Skip it

Ranks 2,857 of 3,143 Toys & Games niches · −14 vs the category median of 46

Market size 9Growth 16Conversion 75Competition 22Returns 97Price range 22Avg price 47Brand share 9Review moat 20Quality gap 21
This niche Category average · 3,143 niches

Is Green Card Sleeves profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Green Card Sleeves is a $35K/yr Amazon United States market (42K searches/yr). The top 5 brands hold 96% of demand. Verdict: Skip it — 32/100.

Green Card Sleeves: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -18.4% over the last 90 days and 7.1% of searches end in a purchase.

$35K

revenue / yr

Units sold / yr5K
Search volume / yr-18.4%42K
Conversion rate7.1%
Avg price$11.67

Who owns the niche?

The top 5 brands hold 96% of demand, so 4% of the market is open.

4%

open market share

Brands · sellers7 · 72
Top-5 product click share74%
Open market4%
Avg brand age46 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.7★ — the gap to enter on.

0/100

page quality · 14 products

Sponsored placement43%
New entrants (1y)2· 0 succeeded
Avg rating4.7★
Avg reviews12,435

Top Green Card Sleeves 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

The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.

$0$3K$7K$10K$14K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

7 flat

Sellers

72

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

74%

Top 20: 100%

Open market

2%

  • Dragon Shield83%
  • Mlikero5%
  • Katomula4%
  • TitanShield3%
  • Vinimess2%
  • Proijeut2%
  • Open — no brand owns it (1 brand, 2%)

Green Card Sleeves demand & seasonality

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

Volume42KCVR7.1%Products14Brands7Top 5 Brands96%OOS Rate0.0%Rating4.7★Reviews12,435Avg BSR#56
900700May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26Jul '26Jul '26Jul '26

Top Green Card Sleeves search terms shoppers use

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

  • green card sleeves14K/yr
  • dragon shield sleeves green13K/yr
  • dragon shield green7K/yr
  • green mtg sleeves4K/yr
  • green dragon shield sleeves4K/yr

What reviews say buyers love and hate about Green Card Sleeves

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

What buyers love

84% of reviews
Quality-Overall28%

I especially appreciate the consistent quality

Value For Money12%

Affordable

Color9%

color looks great

Size-Overall8%

they fit the cards perfectly

Durability7%

They seem durable

What buyers complain about

59% of reviews
Quality-Overall25%

Go ahead and spend the couple of dollars extra for a quality sleeve, these are not worth the savings

Grip12%

its a little slippery on top of each other

Color10%

I don't want to buy another pack of the same color

Value For Money5%

because that is extra cost to me

Durability5%

clearly not durable

Green Card Sleeves return rate & reasons

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

0.5%

Return rate

78%

Fixable by listing

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

1Color
55%
2Size-Overall
12%
3Value For Money
8%
4Defective Material/Parts
6%
5Advertised Vs Actual Product
3%

Common Green Card Sleeves questions

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

Flapen scores Green Card Sleeves 32/100 on Amazon United States — Skip it. The niche generates $35K/yr across 14 tracked products. 0 of 2 products launched in the last 360 days are still selling. Search demand moved -18.4% over the last 90 days.
Green Card Sleeves buyers on Amazon United States complain most about Quality-Overall, Grip, Color, the themes mined from the niche's reviews. Its return rate is 0.5%.