diff --git a/internal/db/queries.go b/internal/db/queries.go
index fc4949f..dd60229 100644
--- a/internal/db/queries.go
+++ b/internal/db/queries.go
@@ -650,6 +650,8 @@ type ResultsQuery struct {
 	Order  string // "price_asc", "price_desc", "found_desc" (default), "found_asc"
 	// ExcludeEnded drops rows whose ends_at is in the past. Fixed-price
 	// listings (ends_at IS NULL) are kept regardless: they don't expire.
+	// Exception: yahoo-auctions-jp is auction-only — NULL ends_at there means
+	// the actor's ending_date didn't parse, and those rows are also dropped.
 	ExcludeEnded bool
 }
 
@@ -674,7 +676,7 @@ func (s *Store) ListResults(ctx context.Context, q ResultsQuery) ([]models.Resul
 		args = append(args, q.ItemID)
 	}
 	if q.ExcludeEnded {
-		conds = append(conds, `(ends_at IS NULL OR ends_at > ?)`)
+		conds = append(conds, `((ends_at IS NULL AND source != 'yahoo-auctions-jp') OR ends_at > ?)`)
 		args = append(args, time.Now().UTC())
 	}
 	where := ""
@@ -773,7 +775,7 @@ func (s *Store) CountResults(ctx context.Context, itemID int64, excludeEnded boo
 		args = append(args, itemID)
 	}
 	if excludeEnded {
-		conds = append(conds, `(ends_at IS NULL OR ends_at > ?)`)
+		conds = append(conds, `((ends_at IS NULL AND source != 'yahoo-auctions-jp') OR ends_at > ?)`)
 		args = append(args, time.Now().UTC())
 	}
 	if len(conds) > 0 {