I was informed that Lolo Vicente's sword was donated to the Divine Word University in Tacloban. In 1996, the Unvieristy closed down due to a labor dispute and the sword may have been auctioned off to pay debts. I recently came across this artcle of a private individual who claims to have possession of the sword and flag of Lolo Vicente. As recently as 2008, the individual tried to sell the item on ebay but his reserve was not met.
http://pinoyhistory.proboards.com/index.cgi?board=artifacts&action=print&thread=500