Op16
brand-locked demand (top 5 brands take 100% of clicks) — Op16 doesn't clear our bar today.
Flapen Score
Ranks 1,838 of 3,143 Toys & Games niches · −3 vs the category median of 46
Is Op16 profitable on Amazon?
According to Flapen's Amazon United States niche tracking, Op16 is a $34K/yr Amazon United States market (13K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 43/100.
Op16: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved >1,000% over the last 90 days and 1.6% of searches end in a purchase.
$34K
revenue / yr
Who owns the niche?
The top 5 brands hold 100% of demand, so 0% of the market is open.
0%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.
0/100
page quality · 6 products
Top Op16 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
OP16 The Time of Battle Booster Box English OP-16 Booster Box Display Factory Sealed for OP16 Paramount War Theme One Piece Cards English TCG (24 Packs) + Custom TCG Fabrik Don Card
- Price
- $286.51
- Rating
- 4.1/5
- Reviews
- 22
- Age
- 2mo ago
Bandai One Piece Card Game Final Battle OP-16 (Box) Pack of 24
- Price
- $134.29
- Rating
- 3.3/5
- Reviews
- 50
- Age
- 4mo ago
One Piece Booster Box OP-16 The Time of Battle Factory Sealed Japanese
- Price
- $131.95
- Rating
- 5.0/5
- Reviews
- 11
- Age
- 3mo ago
One Piece Card Game Final Battle OP-16 (Box) Pack of 24
- Price
- $136.88
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 4mo ago
OP15 Adventure ON KAMIS Island Booster Box English OP-15 Booster Box Display Factory Sealed for OP15 One Piece Cards English TCG (24 Packs) + Custom TCG Fabrik Don Card
- Price
- $279.26
- Rating
- 4.8/5
- Reviews
- 32
- Age
- 4mo ago
Trending
90-day click momentumBandai One Piece Card Game Final Battle OP-16 (Box) Pack of 24
- Price
- $134.29
- Rating
- 3.3/5
- Reviews
- 50
- Age
- 4mo ago
OP16 The Time of Battle Booster Box English OP-16 Booster Box Display Factory Sealed for OP16 Paramount War Theme One Piece Cards English TCG (24 Packs) + Custom TCG Fabrik Don Card
- Price
- $286.51
- Rating
- 4.1/5
- Reviews
- 22
- Age
- 2mo ago
One Piece Card Game Final Battle OP-16 (Box) Pack of 24
- Price
- $136.88
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 4mo ago
The Time of Battle - 1 Sleeved Booster Pack OP-16 One Piece (12 Cards) English
- Price
- $16.85
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 1mo ago
One Piece Booster Box OP-16 The Time of Battle Factory Sealed Japanese
- Price
- $131.95
- Rating
- 5.0/5
- Reviews
- 11
- Age
- 3mo ago
Newest
by launch dateThe Time of Battle - 1 Sleeved Booster Pack OP-16 One Piece (12 Cards) English
- Price
- $16.85
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 1mo ago
OP16 The Time of Battle Booster Box English OP-16 Booster Box Display Factory Sealed for OP16 Paramount War Theme One Piece Cards English TCG (24 Packs) + Custom TCG Fabrik Don Card
- Price
- $286.51
- Rating
- 4.1/5
- Reviews
- 22
- Age
- 2mo ago
One Piece Booster Box OP-16 The Time of Battle Factory Sealed Japanese
- Price
- $131.95
- Rating
- 5.0/5
- Reviews
- 11
- Age
- 3mo ago
OP15 Adventure ON KAMIS Island Booster Box English OP-15 Booster Box Display Factory Sealed for OP15 One Piece Cards English TCG (24 Packs) + Custom TCG Fabrik Don Card
- Price
- $279.26
- Rating
- 4.8/5
- Reviews
- 32
- Age
- 4mo ago
Bandai One Piece Card Game Final Battle OP-16 (Box) Pack of 24
- Price
- $134.29
- Rating
- 3.3/5
- Reviews
- 50
- Age
- 4mo ago
Competition: brands, sellers & click share
The top 5 products capture 98% of clicks — a locked-up shelf that new listings rarely crack.
Brands
3
Sellers
29
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
98%
Top 20: 100%
Open market
0%
- TCG Fabrik43%
- BANDAI31%
- Generic26%
- Open — no brand owns it (0%)
Top Op16 search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- op165K/yr
- one piece op165K/yr
- op16 booster box3K/yr
What reviews say buyers love and hate about Op16
What buyers mention most, as a share of all reviews.
What buyers love
92% of reviews“As advertised”
“Good cards”
“While package and price is reasonable”
“Great condition, decent pulls”
“it came solid”
What buyers complain about
44% of reviews“Only complaint is the price was bit higher then I would like”
Op16 return rate & reasons
Why buyers send it back, as a share of all return requests.
0.0%
Return rate
25%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Op16 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.
