@openstreetmap/id-tagging-schema/data/fields/collector.json

The OpenStreetMap tagging model used by the iD editor

{
    "key": "collector",
    "type": "semiCombo",
    "label": "Items",
    "strings": {
        "options": {
            "coins": "Coins",
            "stamps": "Stamps",
            "comics": "Comics"
        }
    }
}