63.5 X 88mm Card Sleeves
FailThe top 5 brands take 100% of clicks, so 63.5 X 88mm Card Sleeves is a Fail.
- Flapen Score
- 40 / 100Ranks 2,172 of 3,143 Toys & Games niches · −6 vs the category median of 4640
- Market size
- $61K/yr37K searches / yr
- 90-day growth
- -8.1%search demand this quarter
- Competition
- 71%top-5 click share · 5 brands · 9 sellers
Flapen Score
63.5 X 88mm Card Sleeves against its category
The dotted line is the Toys & Games average. Past it, 63.5 X 88mm Card Sleeves is stronger. Inside it, weaker.
Market
The 63.5 X 88mm Card Sleeves market on Amazon at a glance
Shoppers on Amazon United States searched for 63.5 X 88mm Card Sleeves 37K times last year and spent an estimated $61K. All 5 brands take every click. Demand peaks in Jan–Dec. Flapen scores it 40 out of 100, a Fail.
01 · Demand
An estimated 13.1% of those searches ended in a purchase.
Shoppers searched for this 37K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 13.1% of those searches ended in a purchase. Searches in the last 90 days moved -8.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $61K a year.
- Searches, last 12 months
- 37K
- Growth, 90 days vs prior 90
- -8.1%
- Conversion, latest week
- 13.1%
- Market size, estimated
- $61Ka year
- Peak month
- January2.2× the quietest month
- Top search term
- sleeve kings12K searches a year
02 · Price
A sale here is worth $12.70.
Listings sell for $12.70 on average, from $3.16 to $38.16. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 250 to 500 of them. At $12.70 that is $3K to $6K a year per listing.
- Average price
- $12.70under the $15 to $100 sweet spot
- Price range
- $3.16–$38.16
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $3K–$6K
- Returns
- 0.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
94% of listings pay for placement with sponsored ads. 94% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #322 within Collectible Display & Storage. It carries 1,320 reviews at 4.57 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 94%
- Prime listings
- 94%
- Out of stock, average day
- 0.0%
- Average rank
- #322in Collectible Display & Storage
- Average rating
- 4.57 starsAmazon United States average 4.42 stars
- Average reviews
- 1,320per listing
- Listings tracked
- 18
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 59 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 59 months
Products
Top 63.5 X 88mm Card Sleeves products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 30, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Sleeve Kings Standard Card Sleeves 110 Count Clear 60 Micron Thickness Medium MTG Size (63.5 x 88 mm) Compatible with Magic: The Gathering & More SKU: SKS-8810
- Price
- $6.60
- Rating
- 4.7/5
- Reviews
- 4,469
- Age
- 7y ago

Sleeve Kings Card Sleeves 63.5x88mm Standard Size - Clear Polypropylene 60 Micron 440 Standard Board Game Card Sleeves Board - SKS-8810X4
- Price
- $17.29
- Rating
- 4.6/5
- Reviews
- 979
- Age
- 5y ago

Sleeve Kings Card Game Card Sleeves 63.5x88mm (10x110 Pack 1100 Sleeves) Protective Covers for Trading Cards Board Games & TCG Accessories
- Price
- $38.16
- Rating
- 4.6/5
- Reviews
- 979
- Age
- 5y ago

MayDay Games 63.5x88mm Card Sleeves Premium Bundle (4x50 Pack 200 Sleeves) 90 Micron Clear Polypropylene Acid-Free & PVC-Free Board Game Card Protection SKU MDG-7077
- Price
- $15.07
- Rating
- 4.7/5
- Reviews
- 729
- Age
- 10y ago

Mayday Games Standard Card Sleeves 63.5x88mm - 2 1/2 X 3 1/2 Clear Polypropylene 40 Micron 100 Standard Board Game Card Sleeves- MDG-7041
- Price
- $4.01
- Rating
- 4.5/5
- Reviews
- 1,622
- Age
- 16y ago
Trending
estimated 90-day click momentum
Coolrunner 6 Pcs Anti-slip Elastic Shirt Sleeve Holders Metal Armbands
- Price
- $6.99
- Rating
- 4.2/5
- Reviews
- 10
- Age
- 10y ago

Mayday Games Standard Card Sleeves 63.5x88mm - 2 1/2 X 3 1/2 Clear Polypropylene 40 Micron 100 Standard Board Game Card Sleeves- MDG-7041
- Price
- $4.01
- Rating
- 4.5/5
- Reviews
- 1,622
- Age
- 16y ago

Mayday Games USA Chimera Card Sleeves 100 Pack 57.5 x 89 mm Super Clear 40 Micron Polypropylene Acid-Free PVC-Free MDG-7044
- Price
- $4.70
- Rating
- 4.3/5
- Reviews
- 417
- Age
- 16y ago

Mayday Games Premium Chimera Card Sleeves 57.5x89mm - Clear Polypropylene 90 Micron 50 Pack Board Game Card Protectors MDG-7078
- Price
- $5.04
- Rating
- 4.7/5
- Reviews
- 591
- Age
- 16y ago

Sleeve Kings Standard Card Game Sleeves (63.5x88mm) 100 Microns Pack of 55
- Price
- $4.28
- Rating
- 4.3/5
- Reviews
- 115
- Age
- 4y ago
Newest
by launch date
600ct Perfect Fit Sleeves Perfect Fit Card Sleeves Inner Sleeves MTG Exact Fits Sleeve for Double-Sleeving High Clarity Trading Card Sleeve for PKM TCG Gaming Cards
- Price
- $8.88
- Rating
- 4.7/5
- Reviews
- 365
- Age
- 1y ago

600 Pack Card Sleeves Perfect Fit Inner Sleeves Ideal for Double-Sleeving Trading Card Sleeve Compatible with MTG TCG Gaming Cards
- Price
- $10.21
- Rating
- 4.6/5
- Reviews
- 2,665
- Age
- 2y ago

Sleeve Kings Standard Card Game Sleeves (63.5x88mm) 100 Microns Pack of 55
- Price
- $4.28
- Rating
- 4.3/5
- Reviews
- 115
- Age
- 4y ago

Sleeve Kings Card Sleeves 63.5x88mm Standard Size - Clear Polypropylene 60 Micron 440 Standard Board Game Card Sleeves Board - SKS-8810X4
- Price
- $17.29
- Rating
- 4.6/5
- Reviews
- 979
- Age
- 5y ago

Sleeve Kings Card Game Card Sleeves 63.5x88mm (10x110 Pack 1100 Sleeves) Protective Covers for Trading Cards Board Games & TCG Accessories
- Price
- $38.16
- Rating
- 4.6/5
- Reviews
- 979
- Age
- 5y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 71% of clicks. A locked shelf that new listings rarely crack.
Brands
5 falling
Sellers
9
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
71%
Top 20: 100%
Open market
0%
- Sleeve Kings56%
- Mayday Games40%
- Coolrunner1%
- Mlikero1%
- IARJI1%
Demand
63.5 X 88mm Card Sleeves search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Dec · busiest ÷ quietest = 2.2×
Search terms
Top 63.5 X 88mm Card Sleeves search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- sleeve kings12K/yr
- mayday card sleeves8K/yr
- 63x88 card sleeves4K/yr
- 63.5 x 88mm card sleeves5K/yr
- mayday sleeves2K/yr
- sleeve kings 63.5x882K/yr
- sleeve kings card sleeves3K/yr
Reviews and returns
What reviews say buyers love and hate about 63.5 X 88mm Card Sleeves
We read the reviews and the return reasons for every product selling here.
“To small”
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
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 63.5 X 88mm Card Sleeves questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data








