Card Guardian Binder
Card Guardian Binder shows low returns (0.7%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Flapen Score
Top 8% of 3,143 Toys & Games niches · +13 vs the category median of 46
Is Card Guardian Binder profitable on Amazon?
According to Flapen's Amazon United States niche tracking, Card Guardian Binder is a $533K/yr Amazon United States market (225K searches/yr). The top 5 brands hold 89% of demand. Verdict: Worth a look — 59/100.
Card Guardian Binder: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved +7.6% over the last 90 days and 8.4% of searches end in a purchase.
$533K
revenue / yr
Who owns the niche?
The top 5 brands hold 89% of demand, so 11% of the market is open.
11%
open market share
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 · 31 products
Top Card Guardian Binder products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Trading Card Shipping Protectors - Premium Ultra Strong Plastic Inserts - 110 Pack - 3.5 x 4.5
- Price
- $17.03
- Rating
- 4.9/5
- Reviews
- 785
- Age
- 3y ago
Ding Defend 110-Pack Trading Card Protector Shipping - 3.5 x 4.5 Inch Black Hobby Card Shipping Supplies w/Rounded Corners Lightweight & Reusable for Raw Top Loaders Semi-Rigids Team Bags
- Price
- $17.10
- Rating
- 4.8/5
- Reviews
- 171
- Age
- 1y ago
Ding Defend 4x6 Black Trading Card Shipping Protector 110 Pack - Sports Card Protectors Hard Plastic w/Rounded Corners Hobby Shipping Shield for Graded Cards Slabs Top Loaders
- Price
- $20.16
- Rating
- 5.0/5
- Reviews
- 68
- Age
- 8mo ago
100 Pack Trading Card Shipping Protector by Hobby Armor 3.5 x 4.5 with Rounded Corners Vibrant Multi-Color Card Protector to Guard Cards From Dings Premium Lightweight Cardboard Shipping Supplies
- Price
- $16.42
- Rating
- 4.8/5
- Reviews
- 969
- Age
- 5y ago
Ding Defend Card Shipping Protector Envelope Bubble Mailer Kit with 110 Card Shipping Protectors (3.5x4.5 Inches) 55 Bubbles Mailers 250 Tape Seals for Collectible Cards - Black
- Price
- $29.93
- Rating
- 4.6/5
- Reviews
- 90
- Age
- 8mo ago
Trending
90-day click momentum
Trading Card Shipping Protector 510 Pack 3.5 x 4.5 Plastic Shipping Inserts for Graded Cards Waterproof Semi Rigid Protectors Better Than Cardboard Sheets for PSA Slabs
- Price
- $35.49
- Rating
- 4.0/5
- Reviews
- 9
- Age
- 4mo ago
TERVYN 480 Pack Trading Card Shipping Protectors-3.5x4.5
- Price
- $30.16
- Rating
- 4.6/5
- Reviews
- 46
- Age
- 3mo ago
Trading Card Shipping Protector 110 Pack 3.5 x 4.5 Plastic Shipping Inserts for Graded Cards Waterproof Semi Rigid Protectors Better Than Cardboard Sheets for PSA Slabs
- Price
- $13.58
- Rating
- 4.0/5
- Reviews
- 9
- Age
- 4mo ago
TERVYN 120 Pack Trading Card Shipping Protectors-3.5x4.5
- Price
- $10.53
- Rating
- 4.6/5
- Reviews
- 46
- Age
- 3mo ago
Trading Card Shipping Supplies 80 Pack 3.5x4.5 Card Shipping Protectors with Soft Sleeves & Tape Semi-Rigid Card Holder for Mailing Sports Trading & Collectible Cards - Card Shipping Kit
- Price
- $10.04
- Rating
- 4.8/5
- Reviews
- 33
- Age
- 4mo ago
Newest
by launch dateTERVYN 120 Pack Trading Card Shipping Protectors-3.5x4.5
- Price
- $10.53
- Rating
- 4.6/5
- Reviews
- 46
- Age
- 3mo ago
TERVYN 480 Pack Trading Card Shipping Protectors-3.5x4.5
- Price
- $30.16
- Rating
- 4.6/5
- Reviews
- 46
- Age
- 3mo ago
Trading Card Shipping Supplies 80 Pack 3.5x4.5 Card Shipping Protectors with Soft Sleeves & Tape Semi-Rigid Card Holder for Mailing Sports Trading & Collectible Cards - Card Shipping Kit
- Price
- $10.04
- Rating
- 4.8/5
- Reviews
- 33
- Age
- 4mo ago
Trading Card Shipping Supplies 600 Pack 3.5x4.5 Card Shipping Protectors with Soft Sleeves & Tape Semi-Rigid Card Holder for Mailing Sports Trading & Collectible Cards - Card Shipping Kit
- Price
- $35.19
- Rating
- 4.8/5
- Reviews
- 33
- Age
- 4mo ago
Trading Card Shipping Protector 510 Pack 3.5 x 4.5 Plastic Shipping Inserts for Graded Cards Waterproof Semi Rigid Protectors Better Than Cardboard Sheets for PSA Slabs
- Price
- $35.49
- Rating
- 4.0/5
- Reviews
- 9
- Age
- 4mo ago
Competition: brands, sellers & click share
The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.
Brands
11 falling
Sellers
16
Top-5 brand share
89%
Top 20: 100%
Top-5 click share
50%
Top 20: 90%
Open market
8%
- Storage Standard63%
- TERVYN9%
- Hobby Armor8%
- ManaGuards5%
- Mlikero4%
- skaqwuan3%
- Open — no brand owns it (5 brands, 8%)
Card Guardian Binder demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 2.5×
Top Card Guardian Binder search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- ding defend card protector54K/yr
- card shipping protector26K/yr
- shipping shield22K/yr
- ding defend21K/yr
- ding defender14K/yr
- trading card shipping protector23K/yr
- card protector shipping16K/yr
- shipping shields for trading cards15K/yr
- card shipping shield5K/yr
- ding defenders5K/yr
What reviews say buyers love and hate about Card Guardian Binder
What buyers mention most, as a share of all reviews.
What buyers love
74% of reviews“Excellent product”
“Great value”
“Size is as described”
“Very sturdy”
“Great protection”
What buyers complain about
60% of reviews“Flimsy”
“not thick”
“These are a massive. massive”
“Could be a little cheaper”
“rather hard to bend”
Card Guardian Binder return rate & reasons
Why buyers send it back, as a share of all return requests.
0.7%
Return rate
66%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Card Guardian Binder questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
