Tombstone Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Disney is the best-performing tombstone brand in July 2026, moving 600 units across 3 ASINs for 50.0% of Top 10 volume. SHUNKBETA follows with 100 units (8.3%), ahead of JACKYLED on 100 units (8.3%).

With 7 brands splitting the Top 10 and 66.7% 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 $9.00 to $22.54, 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: B0D8L32Q1D booked 100 units at $27.98. On the growth side, B00UGR1RVI leads positive momentum with ▲ 100.0% MoM growth on 200 units, with B000065Q1W close behind at ▲ 100.0% MoM on 100 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.