diff --git a/server/marketserver/api/v1/market/marketsecondary.go b/server/marketserver/api/v1/market/marketsecondary.go
index ea3dc576..09336a8c 100644
--- a/server/marketserver/api/v1/market/marketsecondary.go
+++ b/server/marketserver/api/v1/market/marketsecondary.go
@@ -23,6 +23,7 @@ func (this *MarketApi) LockList(c *gin.Context) {
 		} `json:"search"`
 		Filter struct {
 			ItemIds []interface{} `json:"item_ids"`
+			HeroRanks []interface{} `json:"hero_ranks"`
 		} `json:"filter"`
 		Sort struct {
 			Fields [] struct {				
@@ -67,6 +68,27 @@ WHERE A.idx > %d AND A.net_id = %d AND A.last_owner_address= '%s' AND A.owner_ad
 			inSub += ")"
 			q5.AppendSlice(&subFilters, f5.GetDbFilter().Custom(inSub).And())
 		}
+	}
+	{
+		heroRanks := map[int32]int32{}
+		for _, val := range(reqJson.Filter.HeroRanks) {
+			rank := q5.SafeToInt32(val)
+			heroRanks[rank] = 1
+		}
+		if len(heroRanks) > 0 {
+			inSub := `hero_quality IN (`
+			i := 0
+			for key, _ := range(heroRanks) {
+				if i == 0 {
+					inSub += q5.ToString(key)
+				} else {
+					inSub += "," + q5.ToString(key)
+				}
+				i += 1
+			}
+			inSub += ")"
+			q5.AppendSlice(&subFilters, f5.GetDbFilter().Custom(inSub).And())
+		}
 	}	
 
 	rspObj := struct {