Skip to content

indiana jones grail diary

Skip it31/100

a small market ($7K/yr) — indiana jones grail diary doesn't clear our bar today.

Market/yr

$7K

Growth (1y)

+100.8%

Products

4

Brands

4

was 4 a year ago

Sellers

6

Price range

$16.88–$23.33

Returns

1.9%

Rating

4.7★

31/100

Skip it

Scored 31/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
0
×0.30
Growth
65
×0.30
Competition
0
×0.20
Quality gap
25
×0.10
Returns
84
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +100.8% year over year.
957478.5Prime Day '24Spike '24Black Friday '24Holiday '24Spike '25Black Friday '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Jan, Dec · busiest ÷ quietest = 2.6×

Competition

79%Bzuiawi
  • Bzuiawi79%
  • KDSPAROS8%
  • Litdevil8%
  • RILIHO4%

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack. 4 brands and 6 sellers compete here.

Brands

4 flat

was 4 a year ago

Sellers

6

Top 5 brand share

100%

Product shelf

Reviews

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

What buyers love

Quality-Overall22%

“Craftsmanship is incredible”

Value For Money16%

“Decent for the cheap price”

Paper Quality10%

“It was a great item for any journals or memorabilia book”

Shape/Style7%

“The appearance is superb”

Size-Overall6%

“the size is perfect”

Ease Of Use4%

“beautiful and useful”

Advertised Vs Actual Product4%

“Awesome prop, just like it was displayed”

Display-Overall4%

“worth displaying without opening it”

Leather Quality4%

“The leather cover is well made”

Design-Overall4%

“The design looks amazing, and quite elegant”

What buyers complain about

Smell22%

“is it does come with a strong fish oil odor”

Paper Quality17%

“the extra images and pages are very low quality and blurry”

Leather Quality17%

“However the leather smelled awful”

Image/Picture Clarity6%

“the extra images and pages are very low quality and blurry”

Ease Of Use6%

“hard to read”

Print Quality2%

“the handwriting of the diary is a bit worse than I expected, seeming to be a copy, of a copy, of a copy”

Product Condition2%

“looks a bit old”

Top return reasons

  • Size-Overall23%
  • Smell15%
  • Advertised Vs Actual Product14%
  • Quality-Overall11%
  • Leather Quality10%
  • Paper Quality7%
  • Value For Money3%
  • Material Quality3%
  • Color2%
  • Ease Of Use2%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.71 median price · 2.2% median returns across 13,812 tracked niches.