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61

spiderman card sleeves

Worth a look

Shows low returns (0.4%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 8Growth 95Conversion 53Competition 80Returns 98Price range 79Avg price 79Brand share 37Review moat 63Quality gap 33

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Growth

Incredible+128.4%

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

Competition

Great35%

top-5 click share — an open shelf

Avg price

Great$16.40

avg listing price — sweet spot $15–$100

Price range

Great$8.63–$39.91

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

Review moat

Good966.98

avg incumbent reviews — the moat a new listing must climb

Conversion

Good4.3%

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

Brand share

Okay83%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad$31K

$31K/yr · 44K searches

According to Flapen's Amazon United States niche tracking, spiderman card sleeves is a $31K/yr Amazon United States market (44K searches/yr). The top 5 brands hold 83% of demand. Verdict: Worth a look — 61/100.

Data updated Jul 30, 2026 · scored weekly · How we score niches

spiderman card sleeves market data

Units sold / yr
2K–2K
avg 0–100/product
Revenue / yr
$25K–$33K
units × avg price
Conversion rate
4.3%
Avg BSR
#2,175
Page quality
0%
Prime
93%
Sponsored
47%
Out of stock
17.9%
Avg brand age
26 months
Avg seller age
162 days

Competition & brand share

Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.

Brands

13 rising

Sellers

80

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

35%

Top 20: 80%

Open market

12%

  • Gamegenic31%
  • Upper Deck26%
  • KLYRZ15%
  • Kabinka6%
  • Foxtrot Designs5%
  • SENVIK5%
  • Open — no brand owns it (7 brands, 12%)

Demand

Weekly Amazon search volume, last 34 weeks — +128.4% search growth over the last 90 days.
3K2KHoliday '25Spike '26Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jul '26

Top spiderman card sleeves search terms

  • marvel card sleeves17K/yr
  • spiderman card sleeves12K/yr
  • mtg spiderman sleeves7K/yr
  • spiderman mtg sleeves7K/yr
All search terms

Top spiderman card sleeves 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%3%$9286%$2K9%$3K12%$4K1101001K 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 spiderman card sleeves

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

What buyers love

Quality-Overall19%

“Amazing quality”

Size-Overall10%

“They are big enough to be easily used with perfect fit”

Durability9%

“seem durable enough for regular play”

Design-Overall8%

“The design looks great”

Color8%

“I love the color”

Value For Money7%

“Worth it”

Ease Of Use4%

“Easy to use”

Collectibles4%

“Very unique cards, high quality”

Soft Feel3%

“They had a very smooth feeling”

Drop/Impact Protection3%

“Good Quality Protection”

What buyers complain about

Quality-Overall14%

“The feel is a little low quality however”

Durability8%

“god do they rip easily”

Size-Overall7%

“smaller than the other 98 in the box”

Thickness4%

“average expected thickness”

Value For Money4%

“A tad expensive though”

Grip3%

“they dont have much grip so the pile slides around”

Wrinkles2%

“Half of my sleeves were bent with creases”

Adhesion/Stickiness2%

“they don't stick together either”

Color2%

“feel they missed an opportunity to make the backs silver, holographic, or even red or blue to help them stand out more”

Ease Of Use1%

“had a little trouble”

Top return reasons

Color33%
Size-Overall13%
Advertised Vs Actual Product11%
Adhesion/Stickiness8%
Value For Money8%
Quality-Overall6%
Material Quality3%
Defective Material/Parts3%
Compatibility-Overall2%
Ease Of Use2%

Common questions

Is spiderman card sleeves profitable to sell on Amazon United States?
The niche generates $31K/yr across 43 tracked products. 10 of 25 products launched in the last 360 days are still selling. 90-day search growth is +128.4%. Flapen's verdict: Worth a look (61/100).
How competitive is the spiderman card sleeves niche?
13 brands and 80 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 83% of demand.
What do buyers complain about in spiderman card sleeves?
Top complaints mined from reviews: Quality-Overall, Durability, Size-Overall. The return rate is 0.4%.
What does it cost to enter the spiderman card sleeves niche?
Listings span $8.63–$39.91; the average listing price is $16.40 (sweet spot $15–$100). The average incumbent carries 967 reviews — the moat a new listing must climb.