green card sleeves
Skip itA small market ($35K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.5%return rate — above 5% kills the launch gate
Conversion
Great7.1%search→purchase rate — share of searches ending in a sale
Avg price
Okay$11.67avg listing price — sweet spot $15–$100
Competition
Bad74%top-5 click share — a locked-up shelf
Price range
Bad$7.88–$17.05cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Review moat
Bad12,434.71avg incumbent reviews — the moat a new listing must climb
Growth
Bad-18.4%90-day search growth — must beat 0% to launch
Market size
Bad$35K$35K/yr · 42K searches
Brand share
Bad96%top-5 brand share — brand-locked demand
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.
Data updated Jul 30, 2026 · scored weekly · How we score niches
green card sleeves market data
- Units sold / yr
- 4K–5K
- avg 250–500/product
- Revenue / yr
- $47K–$58K
- units × avg price
- Conversion rate
- 7.1%
- Avg BSR
- #56
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 43%
- Out of stock
- 0.0%
- Avg brand age
- 46 months
- Avg seller age
- 169 days
Competition & brand share
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.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%)
Demand
Weekly Amazon search volume, last 11 weeks — -18.4% search growth over the last 90 days.Top green card sleeves search terms
- green card sleeves14K/yr
- dragon shield sleeves green13K/yr
- dragon shield green7K/yr
- green mtg sleeves4K/yr
- green dragon shield sleeves4K/yr
Top green 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.
All 14 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Dragon Shield | Standard Size Card Matte Sleeves | 100 CT - Smooth & Tough Premium TCG Sleeves | Compatible with Pokemon Flesh & Blood One Piece & Magic the Gathering | Forest Green
Dragon Shield$12.234.8★39,775 rev
Dragon Shield | Standard Size Card Matte Sleeves | 100 CT - Smooth & Tough Premium TCG Sleeves | Compatible with Pokemon Flesh & Blood One Piece & Magic the Gathering | Emerald
Dragon Shield$12.174.8★39,775 rev
Dragon Shield | Matte Dual Standard Size Card Sleeves | 100 CT - Smooth & Tough Premium TCG Sleeves - Compatible with Pokemon Flesh & Blood One Piece & Magic the Gathering | Power
Dragon Shield$13.284.8★8,715 rev
Dragon Shield | Standard Size Card Matte Sleeves | 100 CT - Smooth & Tough Premium TCG Sleeves | Compatible with Pokemon Flesh & Blood One Piece & Magic the Gathering | Apple Green
Dragon Shield$12.224.8★39,775 rev
Dragon Shield | Matte Dual Standard Size Card Sleeves | 100 CT - Smooth & Tough Premium TCG Sleeves - Compatible with Pokemon Flesh & Blood One Piece & Magic the Gathering | Gooseberry
Dragon Shield$13.804.8★8,715 rev
Newest
by launch date
Green MTG Card Sleeves 200 Pack Matte Trading Card Sleeves Sturdy Card Protector for Perfect Shuffling - Compatible with MTG TCG and SportGame Cards
Vinimess$7.8846 rev
500 Count Card Sleeves Matte Magic Card Sleeves Smooth Shuffle & Tear Resistant Fit for MTG TCG CCG (Dark Green)
Mlikero$17.052,856 rev
Dragon Shield | Matte Dual Standard Size Card Sleeves | 100 CT - Smooth & Tough Premium TCG Sleeves - Compatible with Pokemon Flesh & Blood One Piece & Magic the Gathering | Gooseberry
Dragon Shield$13.808,715 rev
Dragon Shield | Standard Size Card Matte Sleeves | 100 CT - Non Glare Smooth & Tough Premium TCG Sleeves | Compatible with Pokemon Flesh & Blood One Piece & Magic the Gathering | Forest Green
Dragon Shield$13.331,131 rev
Power Green Dual Matte Card Sleeves Katomula Card Sleeves for MTG Standard Card Sleeve for MTG PKM Flesh & Blood
Katomula$9.89276 rev
Trending
90-day click momentumGreen MTG Card Sleeves 200 Pack Matte Trading Card Sleeves Sturdy Card Protector for Perfect Shuffling - Compatible with MTG TCG and SportGame Cards
Vinimess$7.884.3★
500 Count Card Sleeves Matte Magic Card Sleeves Smooth Shuffle & Tear Resistant Fit for MTG TCG CCG (Dark Green)
Mlikero$17.054.7★
Dragon Shield | Matte Dual Standard Size Card Sleeves | 100 CT - Smooth & Tough Premium TCG Sleeves - Compatible with Pokemon Flesh & Blood One Piece & Magic the Gathering | Gooseberry
Dragon Shield$13.804.8★
TitanShield Card Sleeves Slime Green (150 Sleeves) - Fits Pokemon MTG
TitanShield$11.744.6★
400 Pack Card Sleeves 200 Matte Green Trading Card Sleeve and 200 Perfect Fit Sleeves Ideal for Double-Sleeving Compatible with MTG TCG
Mlikero$9.314.6★
What buyers say about green card sleeves
What buyers praise and complain about, mined from review topics.What buyers love
“I especially appreciate the consistent quality”
“Affordable”
“color looks great”
“they fit the cards perfectly”
“They seem durable”
“Feels better in my hands”
“As described”
“makes my deck easy to identify”
“The sleeves feel sturdy without being overly thick, offering great protection against wear, scratches, and bent corners”
“Great Card Sleeves”
What buyers complain about
“Go ahead and spend the couple of dollars extra for a quality sleeve, these are not worth the savings”
“its a little slippery on top of each other”
“I don't want to buy another pack of the same color”
“because that is extra cost to me”
“clearly not durable”
“One thing I noticed immediately is that the sleeves feel a bit thinner compared to some premium brands—but honestly”
Top return reasons
Common questions
- Is green card sleeves profitable to sell on Amazon United States?
- The niche generates $35K/yr across 14 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -18.4%. Flapen's verdict: Skip it (32/100).
- How competitive is the green card sleeves niche?
- 7 brands and 72 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 96% of demand.
- What do buyers complain about in green card sleeves?
- Top complaints mined from reviews: Quality-Overall, Grip, Color. The return rate is 0.5%.
- What does it cost to enter the green card sleeves niche?
- Listings span $7.88–$17.05; the average listing price is $11.67 (sweet spot $15–$100). The average incumbent carries 12,435 reviews — the moat a new listing must climb.