diff --git a/bricktracker/set.py b/bricktracker/set.py
index c397b13..56c7359 100644
--- a/bricktracker/set.py
+++ b/bricktracker/set.py
@@ -169,6 +169,20 @@ class BrickSet(RebrickableSet):
         else:
             return ''
 
+    # Purchase date max formatted for consolidated sets
+    def purchase_date_max_formatted(self, /, *, standard: bool = False) -> str:
+        if hasattr(self.fields, 'purchase_date_max') and self.fields.purchase_date_max is not None:
+            time = datetime.fromtimestamp(self.fields.purchase_date_max)
+
+            if standard:
+                return time.strftime('%Y/%m/%d')
+            else:
+                return time.strftime(
+                    current_app.config['PURCHASE_DATE_FORMAT']
+                )
+        else:
+            return ''
+
     # Purchase price with currency
     def purchase_price(self, /) -> str:
         if self.fields.purchase_price is not None:
diff --git a/bricktracker/sql/set/list/consolidated.sql b/bricktracker/sql/set/list/consolidated.sql
index 899db36..efd4f8c 100644
--- a/bricktracker/sql/set/list/consolidated.sql
+++ b/bricktracker/sql/set/list/consolidated.sql
@@ -17,6 +17,7 @@ SELECT
     GROUP_CONCAT("bricktracker_sets"."id", '|') AS "instance_ids",
     REPLACE(GROUP_CONCAT(DISTINCT "bricktracker_sets"."storage"), ',', '|') AS "storage",
     MIN("bricktracker_sets"."purchase_date") AS "purchase_date",
+    MAX("bricktracker_sets"."purchase_date") AS "purchase_date_max",
     REPLACE(GROUP_CONCAT(DISTINCT "bricktracker_sets"."purchase_location"), ',', '|') AS "purchase_location",
     ROUND(AVG("bricktracker_sets"."purchase_price"), 1) AS "purchase_price"
     {% block owners %}
diff --git a/templates/macro/badge.html b/templates/macro/badge.html
index 7a363f2..3f1b9ff 100644
--- a/templates/macro/badge.html
+++ b/templates/macro/badge.html
@@ -65,11 +65,22 @@
   {% endif %}
 {% endmacro %}
 
-{% macro purchase_date(date, solo=false, last=false) %}
-  {% if last %}
-    {% set tooltip=date %}
+{% macro purchase_date(date, solo=false, last=false, date_max_formatted=none) %}
+  {% if date_max_formatted and date_max_formatted != date %}
+    {# Date range for consolidated sets #}
+    {% set date_range = date ~ ' - ' ~ date_max_formatted %}
+    {% if last %}
+      {% set tooltip=date_range %}
+    {% else %}
+      {% set text=date_range %}
+    {% endif %}
   {% else %}
-    {% set text=date %}
+    {# Single date #}
+    {% if last %}
+      {% set tooltip=date %}
+    {% else %}
+      {% set text=date %}
+    {% endif %}
   {% endif %}
   {{ badge(check=date, solo=solo, last=last, color='light border', icon='calendar-line', text=text, tooltip=tooltip, collapsible='Date:') }}
 {% endmacro %}
diff --git a/templates/set/card.html b/templates/set/card.html
index 24c20d8..8aa8e42 100644
--- a/templates/set/card.html
+++ b/templates/set/card.html
@@ -76,7 +76,7 @@
     {% endfor %}
     {{ badge.storage(item, brickset_storages, solo=solo, last=last) }}
     {% if not last %}
-      {{ badge.purchase_date(item.purchase_date(), solo=solo, last=last) }}
+      {{ badge.purchase_date(item.purchase_date(), solo=solo, last=last, date_max_formatted=item.purchase_date_max_formatted()) }}
       {{ badge.purchase_location(item, brickset_purchase_locations, solo=solo, last=last) }}
       {{ badge.purchase_price(item.purchase_price(), solo=solo, last=last) }}
       {% if not solo %}