bgs slab protector
Skip itA small market ($29K/yr) — this niche doesn't clear our bar today.
Review moat
Great146.21avg incumbent reviews — the moat a new listing must climb
Returns
Great1.4%return rate — above 5% kills the launch gate
Avg price
Good$13.57avg listing price — sweet spot $15–$100
Growth
Good+39.0%90-day search growth — must beat 0% to launch
Price range
Good$5.98–$25.18cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay3.9%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Brand share
Okay86%top-5 brand share — brands hold most of the demand
Market size
Bad$29K$29K/yr · 55K searches
According to Flapen's Amazon United States niche tracking, bgs slab protector is a $29K/yr Amazon United States market (55K searches/yr). The top 5 brands hold 86% of demand. Verdict: Skip it — 48/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
bgs slab protector market data
- Units sold / yr
- 3K–3K
- avg 0–100/product
- Revenue / yr
- $34K–$41K
- units × avg price
- Conversion rate
- 3.9%
- Avg BSR
- #387
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 37%
- Out of stock
- 13.9%
- Avg brand age
- 22 months
- Avg seller age
- 161 days
Competition & brand share
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.Brands
10 falling
Sellers
17
Top-5 brand share
86%
Top 20: 100%
Top-5 click share
61%
Top 20: 100%
Open market
11%
- ProGuard Cards42%
- GradedGuard26%
- Kinerby9%
- Cardboard Gold5%
- Safeguard TCG Solutions4%
- Matlir3%
- Open — no brand owns it (4 brands, 11%)
Demand
Weekly Amazon search volume, last 14 weeks — +39.0% search growth over the last 90 days.Top bgs slab protector search terms
- beckett slab protector16K/yr
- bgs slab protector17K/yr
- bgs graded guard11K/yr
- bgs slab guard6K/yr
- beckett slab guard5K/yr
Top bgs slab protector 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 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
ProGuard Cards BGS Slab Guard for Standard Graded BGS Cards | Exact Fit Snap Tight Protection | Shock Absorption | Matte Finish (Black)
ProGuard Cards$7.154.0★33 rev
GradedGuard BGS Card Slab Protector Case Standard BGS Size Impact Resistant TPU Holder Drop & Scratch Proof Frame for Graded Sports TCG Collectible Trading Cards. (Green)
GradedGuard$11.984.7★80 rev
Magnetic BGS Slab Protector - UV Blocking Tempered Glass Aluminum Graded Card Case for 35PT BGS Cards Metal Bumper Display Guard with 9-Point Lock & Padding Stickers (Black)
Kinerby$13.564.2★26 rev
GradedGuard Metallic Matte BGS Card Slab Protector Case - Premium Gold Color Frame - 35pt Standard Size Drop Protection for Graded Sports TCG Trading Cards (Gold)
GradedGuard$25.185.0★10 rev
ProGuard Cards BGS Slab Guard for Standard Graded BGS Cards | Exact Fit Snap Tight Protection | Shock Absorption | Matte Finish (Blue)
ProGuard Cards$7.104.0★33 rev
Newest
by launch date
Magnetic BGS Slab Protector - UV Protection Tempered Glass & Aluminum Metal Bumper for 35PT Beckett Graded Cards 9-Point Secure Lock Display Guard with Padding Stickers for Stability (Light Gold)
Matlir$15.889 rev
Magnetic BGS Slab Protector with Foldable Kickstand - UV Protection Tempered Glass & Aluminum Metal Bumper for 35PT Beckett Graded Cards 9-Point Secure Lock Display Guard & Clear View (Dark Blue)
Matlir$18.909 rev
Magnetic BGS Slab Protector - UV Blocking Tempered Glass Aluminum Graded Card Case for 35PT BGS Cards Metal Bumper Display Guard with 9-Point Lock & Padding Stickers (Black)
Kinerby$13.5626 rev
Magnetic BGS Slab Protector - UV Blocking Tempered Glass Aluminum Graded Card Case for 35PT BGS Cards Metal Bumper Display Guard with 9-Point Lock & Padding Stickers (Gold)
Kinerby$16.5726 rev
ProGuard Cards BGS Gradient Slab Guard for Standard Graded BGS Cards | Exact Fit Snap Tight Protection | Shock Absorption | Matte Finish (Aurora)
ProGuard Cards$7.2333 rev
Trending
90-day click momentum
ZINHO Graded Card Case Magnetic Aluminum Alloy Slab Protector Display Case Fits BGS Cards UV Protection (Red)
ZINHO$15.724.6★
ProGuard Cards BGS Gradient Slab Guard for Standard Graded BGS Cards | Exact Fit Snap Tight Protection | Shock Absorption | Matte Finish (Aurora)
ProGuard Cards$7.234.0★
Magnetic BGS Slab Protector with Foldable Kickstand - UV Protection Tempered Glass & Aluminum Metal Bumper for 35PT Beckett Graded Cards 9-Point Secure Lock Display Guard & Clear View (Dark Blue)
Matlir$18.905.0★
Magnetic BGS Slab Protector - UV Protection Tempered Glass & Aluminum Metal Bumper for 35PT Beckett Graded Cards 9-Point Secure Lock Display Guard with Padding Stickers for Stability (Light Gold)
Matlir$15.884.5★
GradedGuard BGS Card Slab Protector Case Standard BGS Size Impact Resistant TPU Holder Drop & Scratch Proof Frame for Graded Sports TCG Collectible Trading Cards. (Green)
GradedGuard$11.984.7★
What buyers say about bgs slab protector
What buyers praise and complain about, mined from review topics.What buyers love
“Amazing Quality”
“The colors are nice”
“Perfect Fit 🫦 Fits snug for Beckett”
“Worth the price”
“As described”
“durable materials throughout”
“Its simple to use”
“so keep them well protected with these slab bumper guards”
“Really clean design”
“durable”
What buyers complain about
“it didn't fit my slabs properly”
“It does not fit auto graded slabs”
“Poor quality”
“Trying to peel off the sticker you end up ruining the clear film peeling off the sticker”
“It was hidden deep in the description that it wont fit autos”
“I felt hard”
“I wish it was more economical”
Top return reasons
Common questions
- Is bgs slab protector profitable to sell on Amazon United States?
- The niche generates $29K/yr across 19 tracked products. 0 of 9 products launched in the last 360 days are still selling. 90-day search growth is +39.0%. Flapen's verdict: Skip it (48/100).
- How competitive is the bgs slab protector niche?
- 10 brands and 17 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 86% of demand.
- What do buyers complain about in bgs slab protector?
- Top complaints mined from reviews: Size-Overall, Compatibility-Overall, Quality-Overall. The return rate is 1.4%.
- What does it cost to enter the bgs slab protector niche?
- Listings span $5.98–$25.18; the average listing price is $13.57 (sweet spot $15–$100). The average incumbent carries 146 reviews — the moat a new listing must climb.