If lost, it can be reclaimed by praying at Bandos's remains, north of Falador, but only if the player had one when the event ended. Players who had an Armadylean token at the end of the event will not receive a Bandosian token by praying at Bandos's remains. During the world event, it could be reclaimed from the Bandosian recruiter.
However as of 5 September 2020, the token's charges no longer reset. The four world event tokens (Armadylean token, Bandosian token, Saradominist token, and Zamorakian token) now share the maximum total of 10 charges which do not replenish.
The emote of the Bandosian token is very similar to that of the Saradominist token - in fact, the smaller Saradomin symbols from the Saradominist token animation appear in the Bandosian token animation.
The emote is automatically played upon a token upgrade.