Add lowest price first draft.

src/Models/Product.php

@@ -41,6 +41,11 @@ class Product extends Model
         return $this->hasOne(Price::class)->latestOfMany('created_at');
     }
 
+    public function lowestPrice(): HasOne
+    {
+        return $this->hasOne(Price::class)->ofMany('price', 'MIN');
+    }
+
     public function stock(): HasMany
     {
         return $this->hasMany(Stock::class);