Austrian-Hungarian 8h postal card fr. add. with 3h stamp canc. "MILANOVAC*1?.IV.18" (Austrian censor "14" in red), via "BP.111*2?.6.18", arr. "BP.216*28.6.18". Re-addressed "BP.999*4.7.18" to BP.XX. Serbian censor cachet "66" (type V), rarity (GV).