Aurora Thesi 1970 - any similar modern pens out there at reasonable price? : r/pens
Aurora Thesi Ballpoint Pen Refills
Writing Instruments & Accessories - VERY RARE! THESI AURORA CHROME BALLPOINT PEN IN ORIGINAL BOX WITH PAPERS - EXCELLENT CONDITION was listed for R6,000.00 on 28 Aug at 10:01 by Collectible Treasures in Johannesburg (ID:563869401)
Amazon.com : Aurora Refills Thesi Blue Medium Point Ballpoint Pen - 133BM : Office Products