diff --git a/PKHeX.Core/Legality/Encounters/EncounterStatic/EncounterStatic1.cs b/PKHeX.Core/Legality/Encounters/EncounterStatic/EncounterStatic1.cs
index 055720359..b8b115709 100644
--- a/PKHeX.Core/Legality/Encounters/EncounterStatic/EncounterStatic1.cs
+++ b/PKHeX.Core/Legality/Encounters/EncounterStatic/EncounterStatic1.cs
@@ -60,10 +60,10 @@
 
         protected override bool IsMatchPartial(PKM pkm)
         {
-            if (ParseSettings.AllowGen1Tradeback)
-                return false;
             if (pkm is not PK1 pk1)
                 return false;
+            if (PK1.IsCatchRateHeldItem(pk1.Catch_Rate))
+                return false;
             if (IsCatchRateValid(pk1))
                 return false;
             return true;
diff --git a/Tests/PKHeX.Core.Tests/Legality/Legal/Generation 1 Only/025 - PIKACHU - E9D3.pk1 b/Tests/PKHeX.Core.Tests/Legality/Legal/Generation 1 Only/025 - PIKACHU - E9D3.pk1
new file mode 100644
index 000000000..c26bbbbe8
Binary files /dev/null and b/Tests/PKHeX.Core.Tests/Legality/Legal/Generation 1 Only/025 - PIKACHU - E9D3.pk1 differ
diff --git a/Tests/PKHeX.Core.Tests/Legality/Legal/Generation 1 Only/026 - RAZOR - 9BD7.pk1 b/Tests/PKHeX.Core.Tests/Legality/Legal/Generation 1 Only/026 - RAZOR - 9BD7.pk1
new file mode 100644
index 000000000..4abfdd582
Binary files /dev/null and b/Tests/PKHeX.Core.Tests/Legality/Legal/Generation 1 Only/026 - RAZOR - 9BD7.pk1 differ