Marquee Letters Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Pooqla is the best-performing marquee letters brand in July 2026, moving 4,800 units across 6 ASINs for 45.3% of Top 10 volume. Carson Dellosa Education follows with 3,000 units (28.3%), ahead of BONNYCO on 2,000 units (18.9%).

With 5 brands splitting the Top 10 and 92.5% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $5.00 to $12.30, which frames the price band a competing listing has to justify.

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. Specifically, one ASIN forced its way in: B09KQV74RN booked 400 units at $16.99, with ▲ 100.0% MoM change. On the growth side, B08QY9MG9Z leads positive momentum with ▲ 233.3% MoM growth on 3K units, with B071KW92YV close behind at ▲ 100.0% MoM on 200 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.