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brock purdy rookie card

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 5Growth 2Conversion 52Competition 15Returns 97Price range 61Avg price 92Brand share 0Review moat 100Quality gap 24

Review moat

Incredible10

avg incumbent reviews — the moat a new listing must climb

Returns

Incredible0.7%

return rate — above 5% kills the launch gate

Avg price

Great$53.81

avg listing price — sweet spot $15–$100

Price range

Good$9.51–$149.99

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Good4.3%

search→purchase rate — share of searches ending in a sale

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad81%

top-5 click share — a locked-up shelf

Market size

Bad$19K

$19K/yr · 8K searches

Growth

Bad-46.4%

90-day search growth — must beat 0% to launch

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, brock purdy rookie card is a $19K/yr Amazon United States market (8K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Aug–Sep–Dec. Verdict: Skip it — 33/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

brock purdy rookie card market data

Units sold / yr
100–250
avg 0–100/product
Revenue / yr
$5K–$13K
units × avg price
Conversion rate
4.3%
Avg BSR
#7,024
Page quality
0%
Prime
25%
Sponsored
63%
Out of stock
14.7%
Avg brand age
48 months
Avg seller age
179 days

Competition & brand share

The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 falling

Sellers

12

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

0%

  • HOFSM.COM Hall of Fame Sports Memorabilia34%
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  • SCORE15%
  • Donruss11%
  • G.O.A.T Chaser9%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -46.4% search growth over the last 90 days.
900700Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Jan, Aug, Sep, Dec · busiest ÷ quietest = 3.4×

Top brock purdy rookie card search terms

  • brock purdy card3K/yr
  • brock purdy rookie card5K/yr
  • brock purdy rookie cards279/yr
All search terms

Top brock purdy rookie card 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%10%$2K20%$4K30%$6K40%$8K110100 Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

All 8 tracked products in this niche — three views at once, no toggling.

What buyers say about brock purdy rookie card

What buyers praise and complain about, mined from review topics.

What buyers love

Advertised Vs Actual Product100%

“Exactly as advertised”

Top return reasons

Advertised Vs Actual Product50%
Color50%

Common questions

Is brock purdy rookie card profitable to sell on Amazon United States?
The niche generates $19K/yr across 8 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -46.4%. Flapen's verdict: Skip it (33/100).
How competitive is the brock purdy rookie card niche?
5 brands and 12 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 100% of demand.
When does demand for brock purdy rookie card peak?
Demand peaks in Jan–Aug–Sep–Dec; the busiest month runs 3.4× the quietest.
What does it cost to enter the brock purdy rookie card niche?
Listings span $9.51–$149.99; the average listing price is $53.81 (sweet spot $15–$100). The average incumbent carries 10 reviews — the moat a new listing must climb.