--- a/pallets/common/src/lib.rs
+++ b/pallets/common/src/lib.rs
@@ -762,6 +762,7 @@
 		<AdminAmount<T>>::remove(collection.id);
 		<IsAdmin<T>>::remove_prefix((collection.id,), None);
 		<Allowlist<T>>::remove_prefix((collection.id,), None);
+		<CollectionProperties<T>>::remove(collection.id);
 
 		<Pallet<T>>::deposit_event(Event::CollectionDestroyed(collection.id));
 		Ok(())
--- a/pallets/nonfungible/src/lib.rs
+++ b/pallets/nonfungible/src/lib.rs
@@ -257,6 +257,7 @@
 		<Owned<T>>::remove((collection.id, &token_data.owner, token));
 		<TokensBurnt<T>>::insert(collection.id, burnt);
 		<TokenData<T>>::remove((collection.id, token));
+		<TokenProperties<T>>::remove((collection.id, token));
 		let old_spender = <Allowance<T>>::take((collection.id, token));
 
 		if let Some(old_spender) = old_spender {