National Mah Jongg League Cards Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
National Mah Jongg League Cards sales on Amazon US totaled 19,150 units in July 2026 (▼ 15.1% vs. the prior month), generating an estimated $449,850 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 67.9% of unit volume and 74.6% of revenue, while a typical listing is priced at $19.06. The keyword itself pulled 6,451 Amazon queries over the same period (▼ 53.3% MoM).
Zooming out to the 12-month window ending July 2026, the national mah jongg league cards Top 50 moved 65,750 units and $1,488,458 in cumulative sales — an average of 5,479 units and $124,038 per month. Monthly throughput topped out at 19,500 units in June 2026 and dipped to 300 in August 2025, leaving the latest reading 6283.3% higher than August 2025.
National Mah Jongg League Cards Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
19.1K
▼ 15.1% MoM
Monthly Revenue 2026/07
$449.8K
▼ 27.9% MoM
Top 10 Market Share 2026/07
67.9%
National Mah Jongg League Cards Market Share & Sales Concentration on Amazon US — July 2026
The most-sold national mah jongg league cards listing on Amazon US in July 2026 is ASIN B0FRSSG8FZ (Brand: GRKNOA), which sold 2,000 units at $9.49 apiece — equal to 10.4% of every unit tracked in this report.
The Top 10 ASINs account for 13,000 units and $335,560 in July 2026 — 67.9% of unit volume and 74.6% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'National Mah Jongg League Cards' on Amazon
July 2026
Is 67.9% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B0FRSSG8FZ
for 2026 NMJL Mahjong Protective Sleeve Cards-Size (6 1/8" x 4 3/4")-4Pcs | Large-Mahjong Card Sleeve,Mahjong Accessories,making it perfect for game nights and mahjong parties.
2K
▲ 0.0%vs. prior month
$20K
latest month
12-month trend
B0GRCCTYJ5
National Mah Jongg League 2026 Mahjong Standard Size Cards Four-Pack Bundle - Official Hands and Rules for American Mahjong (Four Standard-Size Cards)
2K
vs. prior month
$112K
latest month
12-month trend
B0GZYR81FZ
2026 Official Mahjong Card – 4PCS Large Print American Mahjong Card, Easy to Read American Mahjong Cards for Enthusiasts and Seniors
2K
▲ 0.0%vs. prior month
$48.3K
latest month
12-month trend
B0GRCBQ3Y2
National Mah Jongg League 2026 Mahjong Large Size Cards Four-Pack Bundle - Official Hands and Rules for American Mahjong (Four Large-Size Cards)
1K
▼ 83.3%vs. prior month
$60K
latest month
12-month trend
B0H14R7VSY
Mahjong Card Sleeves, 4 Pack Clear Protective Covers for Large Size American Mahjong Score Cards, Fits 6 1/8" x 4 3/4",Easy to Insert and Remove Cards ，for Game Night and Party
1K
▲ 233.3%vs. prior month
$10K
latest month
12-month trend
B0GLYZFRZ7
Mahjong Go! – American Mahjong Rules, Tile Game Reimagined, Gift for Adults | Mahjong Reimagined, Fast-Paced Card Game, Travel-Friendly, 4 Players, 152 Mahjong Cards, 4 Game Cards, 2 Dice
1K
▲ 400.0%vs. prior month
$21.6K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best National Mah Jongg League Cards Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
National Mah Jongg League INC. is the best-performing national mah jongg league cards brand in July 2026, moving 3,000 units across 2 ASINs for 23.1% of Top 10 volume. GRKNOA follows with 2,000 units (15.4%), ahead of puzrnsy on 2,000 units (15.4%).
Volume is spread across 9 brands, with the top three holding 53.8% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $9.49 to $58.00, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
National Mah Jongg League INC.
2 ASINs in Top 10
23.1%
Units
3K
Revenue
$172K
Avg. price
$58.00
B0GRCCTYJ5
$56.00·★4.7·36 revsNational Mah Jongg League 2026 Mahjong Standard Size Cards Four-Pack Bundle - Official Hands and Rules for American Mahjong (Four Standard-Size Cards)
Units sold2KB0GRCBQ3Y2
$60.00·★4.6·67 revsNational Mah Jongg League 2026 Mahjong Large Size Cards Four-Pack Bundle - Official Hands and Rules for American Mahjong (Four Large-Size Cards)
Units sold1K
GRKNOA
1 ASIN in Top 10
15.4%
Units
2K
Revenue
$20K
Avg. price
$9.49
B0FRSSG8FZ
$9.49·★4.5·236 revsfor 2026 NMJL Mahjong Protective Sleeve Cards-Size (6 1/8" x 4 3/4")-4Pcs | Large-Mahjong Card Sleeve,Mahjong Accessories,making it perfect for game nights and mahjong parties.
Units sold2K
puzrnsy
1 ASIN in Top 10
15.4%
Units
2K
Revenue
$48.3K
Avg. price
$16.99
B0GZYR81FZ
$16.99·★3.9·26 revs2026 Official Mahjong Card – 4PCS Large Print American Mahjong Card, Easy to Read American Mahjong Cards for Enthusiasts and Seniors
Units sold2K
Trending National Mah Jongg League Cards Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. On the growth side, B0GLYZFRZ7 leads positive momentum with ▲ 400.0% MoM growth on 1K units, with B0H14R7VSY close behind at ▲ 233.3% MoM on 1K units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B0GLYZFRZ7
Mahjong Go! – American Mahjong Rules, Tile Game Reimagined, Gift for Adults | Mahjong Reimagined, Fast-Paced Card Game, Travel-Friendly, 4 Players, 152 Mahjong Cards, 4 Game Cards, 2 Dice
Price
$19.97
Rating
4.1
Reviews
97
Latest month sales
B0H14R7VSY
Mahjong Card Sleeves, 4 Pack Clear Protective Covers for Large Size American Mahjong Score Cards, Fits 6 1/8" x 4 3/4",Easy to Insert and Remove Cards ，for Game Night and Party
Price
$9.99
Rating
4.6
Reviews
57
Latest month sales
B0GZW65G6N
4 Pack Mahjong Line Reader, Mahjong Accessories and Gifts for Women | Wooden, 6"x3", Gift-Ready Box, Durable
Unlock to view ASIN details and product titles
Price
$15.99
Rating
4.4
Reviews
69
Latest month sales
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