To any trolls that already have +3 Charisma glbumes they are completely useless, but it’s been quite a while since any of those came up. I’ve bought them on two of my alts to increase deliveries at rollover. (Hello DML!Log in to see images!)

Of course you could wait until better ones pop up and you’ll waste Flezz if they do tomorrow, so it’s up to you, but I’m not taking any chances as they’re not that expensive.