NSKK 'Marienberger Dreiecksrennen' Tinnie

NSKK Motor-Staffel 244 'Marienberger Dreiecksrennen' Tinnie (Veranstaltungsabzeichen). The tinnie is showing an impressive design. The tinnie has a pin-back device to its hollow-back reverse. The tinnie is not visible maker marked, it's very lightweight, stamped from a thin metal sheet. The tinnie still retains most of its silver finish. I've not seen this tinnie before and in my opinion it can be considered scarce. Nice original example in very good condition!