  We report the possible discovery of a new stellar system (YMCA-1), identified
during a search for small scale overdensities in the photometric data of the
YMCA survey. The object's projected position lies on the periphery of the Large
Magellanic Cloud about $13^\circ$ apart from its center. The most likely
interpretation of its color-magnitude diagram, as well as of its integrated
properties, is that YMCA-1 may be an old and remote star cluster of the Milky
Way at a distance of 100 kpc from the Galactic center. If this scenario could
be confirmed, then the cluster would be significantly fainter and more compact
than most of the known star clusters residing in the extreme outskirts of the
Galactic halo, but quite similar to Laevens~3. However, much deeper photometry
is needed to firmly establish the actual nature of the cluster and the distance
to the system.
