Well, we can buy alcohol in the merchs, or farming kilroy in GW:EN, we can trade sweets in some collectors, but why we can't buy or trade party items?
My idea is, the Fireworks Master in Kurzik and Luxon citys can sell some party items to the guild of the city.
If they buy this party items to 100g can sell it to other people for 120-150g each, and can win 1 point for party items.
Then we can acquire this tittle few easy, and don't wait partys or special events.
Thnks

Cya!