[
    {
        "idx": 1,
        "desc": "str_desc_goods1",
        "icon": "Ability_Icon_01",
        "unlock_cost": 0,
        "max_level": 20,
        "value": 12,
        "value_add": 2,
        "upgrade_cost": 10,
        "upgrade_cost_add": 10
    },
    {
        "idx": 4,
        "desc": "str_desc_goods4",
        "icon": "Ability_Icon_04",
        "unlock_cost": 100,
        "max_level": 20,
        "value": 115,
        "value_add": 15,
        "upgrade_cost": 10,
        "upgrade_cost_add": 10
    },
    {
        "idx": 5,
        "desc": "str_desc_goods5",
        "icon": "Ability_Icon_05",
        "unlock_cost": 140,
        "max_level": 20,
        "value": 105,
        "value_add": 5,
        "upgrade_cost": 10,
        "upgrade_cost_add": 10
    },
    {
        "idx": 6,
        "desc": "str_desc_goods6",
        "icon": "Ability_Icon_06",
        "unlock_cost": 180,
        "max_level": 20,
        "value": 120,
        "value_add": 20,
        "upgrade_cost": 10,
        "upgrade_cost_add": 10
    },
    {
        "idx": 8,
        "desc": "str_desc_goods8",
        "icon": "Ability_Icon_08",
        "unlock_cost": 260,
        "max_level": 20,
        "value": 105,
        "value_add": 5,
        "upgrade_cost": 10,
        "upgrade_cost_add": 10
    }
]