---
title: "Psa Slab Bumper — $334K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/toys-games/psa-slab-bumper"
last_updated: "2026-08-08T11:05:15.415Z"
locale: en
meta:
description: "Niche score 59/100 · $334K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 59/100 · $334K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Psa Slab Bumper — $334K/yr Amazon US Niche (2026) - Flapen"
---
# **psa slab bumper**
**Worth a look**
Shows low returns (1.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 53Growth 35Conversion 36Competition 66Returns 93Price range 84Avg price 86Brand share 62Review moat 89Quality gap 42
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****223.53**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****$19.35**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$6.08–$71.09**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****45%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****68%**
top-5 brand share — brands hold most of the demand
**Market size**
**Good****$334K**
$334K/yr · 606K searches
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****2.9%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+8.3%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, psa slab bumper is a $334K/yr Amazon United States market (606K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in Jan–Mar. Verdict: Worth a look — 59/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **psa slab bumper market data**
- **Units sold / yr**
- **15K–20K**
- avg 250–500/product
- **Revenue / yr**
- **$290K–$387K**
- units × avg price
- **Conversion rate**
- **2.9%**
- **Avg BSR**
- **#158**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **83%**
- **Out of stock**
- **3.2%**
- **Avg brand age**
- **22 months**
- **Avg seller age**
- **152 days**
## **Competition & brand share**
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**17 **▼falling
**Sellers**
**22**
**Top-5 brand share**
**68%**
Top 20: 100%
**Top-5 click share**
**45%**
Top 20: 81%
**Open market**
**27%**
- GradedGuard20% - VALUN19% - The Hobby Lair14% - HOMEXPRO8% - Coolbyl7% - RCPLAGA6%
## **Demand & seasonality**
Weekly Amazon search volume, last 68 weeks — +8.3% search growth over the last 90 days.
18K13KSpike '25Prime Day '25Spike '26 seasonMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul
Peak months: Jan, Mar · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/toys-games/psa-slab-bumper/trend)
## **Top psa slab bumper search terms**
- **psa slab guard**157K/yr+25.3%2.2% conv. - **slab guard**48K/yr+40.4%1.9% conv. - **graded guard**74K/yr+6.6%1.7% conv. - **graded guard psa**35K/yr-2.2%2.1% conv. - **psa guard**22K/yr+27.0%1.6% conv. - **psa slab protector**94K/yr-58.7%2.0% conv. - **slab protector**23K/yr-19.7%1.8% conv. - **slab guards**12K/yr+30.8%2.7% conv. - **graded card guard**19K/yr-1.4%1.6% conv. - **psa card guard**17K/yr+12.7%1.6% conv. [**All search terms **](https://flapen.com/research/us/toys-games/psa-slab-bumper/search-terms)
## **Top psa slab bumper 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.
0%4%$13K8%$27K12%$40K16%$53K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**VALUN 10 Pack Slab Guards Fits PSA Slabs - PSA Slab Guard Hard TPU PSA Slab Protector for Graded Cards PSA Slab Bumper Guard for graded slabs Slab Protector for PSA Cards**VALUN**$31.51**4.6★346 rev](https://www.amazon.com/dp/B0FM79578W) [2**The Hobby Lair Bumper Guard for PSA Graded Cards ONLY | Limited Edition Gradient Slab Edge Protector | 1 Pack Amethyst**The Hobby Lair**$7.90**4.5★176 rev](https://www.amazon.com/dp/B0F9F9VWLL) [3**X PRO PSA Slab Protector - 12 Pack - Elemental Gradient Colors Included - Durable TPU Bumper Guards - Stackable PSA Slab Guards & Secure Graded Card Guard**HOMEXPRO**$29.40**4.4★58 rev](https://www.amazon.com/dp/B0G3CYJJRP) [4**Slab Guard Fits PSA Slab Magnetic Graded Card Case with UV Glass Black**Coolbyl**$14.20**4.8★160 rev](https://www.amazon.com/dp/B0DPDCYCBT) [5**PSA Slab Guard 5 Pack - Protector for Graded Cards Slab Protector Card Guard Bumper for PSA Graded Card Slab Slab Armor Case for Graded Card Guards - Multicolor**Hobby Defense**$13.19**4.4★128 rev](https://www.amazon.com/dp/B0G3T51R7G)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**SlabGuard 10 Pack Bumper Guards for PSA Graded Cards ONLY (Gradient Colors)**SlabGuard**$42.08**36 rev3mo ago](https://www.amazon.com/dp/B0GTBNDXMF) [**SlabGuard 10 Pack Bumper Guards for PSA Graded Cards ONLY (Multicolor)**SlabGuard**$30.02**34 rev3mo ago](https://www.amazon.com/dp/B0GTBV5MQ2) [**NJQZBS Stackable Slab Guard for PSA 35PT Card Birck 6-Pack TPU Slab Bumper Guard Protector with Transparent UV-Resistant Back Panel for PSA Graded Card Only Gradient Color Glitter Limited Edition**NJQZBS**$35.55**23 rev3mo ago](https://www.amazon.com/dp/B0GXTFXPMJ) [**GemLock 5-Pack PSA Slab Bumpers - Hard TPU Stackable Colored Guards with Precision Fit for Graded Cards (Red Black Purple Blue Green)**GemLock**$12.88**12 rev3mo ago](https://www.amazon.com/dp/B0GVV7HZ9Q) [**GradedGuard Metallic Matte PSA Card Slab Protector Case - Premium Gold Silver Crimson Viridian Color Frame - 35pt Standard Size Drop Protection for Graded Sports TCG Trading Cards (Gold)**GradedGuard**$24.98**11 rev6mo ago](https://www.amazon.com/dp/B0GDR8BR51)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**SlabGuard 10 Pack Bumper Guards for PSA Graded Cards ONLY (Gradient Colors)**SlabGuard**$42.08**4.2★**▲ 185%**](https://www.amazon.com/dp/B0GTBNDXMF) [**SlabGuard 10 Pack Bumper Guards for PSA Graded Cards ONLY (Multicolor)**SlabGuard**$30.02**4.7★**▲ 183%**](https://www.amazon.com/dp/B0GTBV5MQ2) [**NJQZBS Stackable Slab Guard for PSA 35PT Card Birck 6-Pack TPU Slab Bumper Guard Protector with Transparent UV-Resistant Back Panel for PSA Graded Card Only Gradient Color Glitter Limited Edition**NJQZBS**$35.55**5.0★**▲ 182%**](https://www.amazon.com/dp/B0GXTFXPMJ) [**GemLock 5-Pack PSA Slab Bumpers - Hard TPU Stackable Colored Guards with Precision Fit for Graded Cards (Red Black Purple Blue Green)**GemLock**$12.88**5.0★**▲ 152%**](https://www.amazon.com/dp/B0GVV7HZ9Q) [**GradedGuard Jewel Case PSA Card Slab Protector Translucent Vibrant Color Frame Standard Size Drop & Scratch Proof Holder for Graded Sports TCG Cards (Amber)**GradedGuard**$11.86**4.7★**▲ 132%**](https://www.amazon.com/dp/B0D5LSV8MX)
**~~View all trending →~~**
## **What buyers say about psa slab bumper**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**23%
*“fit just as snug”*
**Color**14%
*“Lots of colors”*
**Quality-Overall**13%
*“The quality is solid”*
**Value For Money**10%
*“Good price”*
**Drop/Impact Protection**5%
*“good protection”*
**Ease Of Use**4%
*“They are easy to put on”*
**Durability**4%
*“Feel quite durable”*
**Advertised Vs Actual Product**3%
*“work as advertised”*
**Collectibles**2%
*“they have been a fantastic addition to my collection”*
**Material Quality**2%
*“material feels nice”*
### **What buyers complain about **
**Size-Overall**22%
*“loose”*
**Quality-Overall**10%
*“quality is cheap”*
**Ease Of Use**6%
*“Tricky to put on”*
**Color**5%
*“These are WAY darker”*
**Value For Money**4%
*“a bit pricey”*
**Advertised Vs Actual Product**3%
*“Misleading Presentation”*
**Compatibility-Overall**3%
*“Don't fit CGC or PSA”*
**Assembly/Installation**2%
*“Installation was a little treacherous”*
**Strength**2%
*“they are so flimsy”*
**Material Quality**1%
*“Made of cheap plastic”*
### **Top return reasons **
**Size-Overall**38%
**Color**19%
**Advertised Vs Actual Product**9%
**Value For Money**8%
**Quality-Overall**6%
**Material Quality**4%
**Defective Material/Parts**3%
**Compatibility-Overall**1%
**Scratch Resistance**1%
**Display Colors**1%
## **Common questions**
- **Is psa slab bumper profitable to sell on Amazon United States?**
- The niche generates $334K/yr across 40 tracked products. 10 of 17 products launched in the last 360 days are still selling. 90-day search growth is +8.3%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the psa slab bumper niche?**
- 17 brands and 22 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 68% of demand.
- **What do buyers complain about in psa slab bumper?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Ease Of Use. The return rate is 1.1%.
- **When does demand for psa slab bumper peak?**
- Demand peaks in Jan–Mar; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the psa slab bumper niche?**
- Listings span $6.08–$71.09; the average listing price is $19.35 (sweet spot $15–$100). The average incumbent carries 224 reviews — the moat a new listing must climb.
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