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mylar comic bags

Skip it44/100

a small market ($34K/yr) — mylar comic bags doesn't clear our bar today.

Market/yr

$34K

Growth (1y)

+189.9%

Products

17

Brands

4

was 3 a year ago

Sellers

22

Price range

$21.16–$49.68

Returns

1.4%

Rating

4.6★

44/100

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Scored 44/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
2
×0.30
Growth
76
×0.30
Competition
42
×0.20
Quality gap
31
×0.10
Returns
89
×0.10

Demand

Weekly Amazon search volume, last 44 weeks — +189.9% year over year.
1K540Spike '25Black Friday '25Spike '26Sep '25Oct '25Dec '25Feb '26Mar '26May '26

Competition

52%E. Gerber
  • E. Gerber52%
  • BCW40%
  • ZyduzscAT4%
  • belifun3%

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them. 4 brands and 22 sellers compete here.

Brands

4 rising

was 3 a year ago

Sellers

22

Top 5 brand share

100%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 17 tracked products in this niche.

Reviews

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

What buyers love

Quality-Overall33%

“Very High quality bags”

Size-Overall32%

“Nice fit”

Value For Money12%

“Yes they are worth every penny”

Durability6%

“Works well and are durable”

Advertised Vs Actual Product6%

“works and size is as described”

Storage Capacity2%

“I especially like them for preserving my more valued comics”

Ease Of Use2%

“Useful”

Strength2%

“Same as they always are, sturdy and durable”

Recycle/Reuse2%

“The boards are good the bags are definitely reusable”

Drop/Impact Protection1%

“Great protection for my books”

What buyers complain about

Size-Overall54%

“The sizing is not consistent”

Quality-Overall19%

“quality control issues I guess”

Value For Money10%

“Did not get the boards with my sleeves payed good money for the product”

Advertised Vs Actual Product4%

“Deceptive marketing”

Assembly/Installation4%

“Trying to put in the board is extremely difficult”

Adhesion/Stickiness2%

“if like me you were looking for a bag that had the adhesive already on the bag then this isn't the one”

Thickness2%

“its simply a thicker first issue”

Top return reasons

  • Size-Overall66%
  • Defective Material/Parts10%
  • Advertised Vs Actual Product9%
  • Value For Money3%
  • Material Quality2%
  • Thin2%
  • Quality-Overall1%
  • Strength1%
  • Adhesion/Stickiness1%
  • Compatibility-Overall1%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.65 median price · 2.2% median returns across 14,117 tracked niches.