Tile Round 1 x 1 with Black 'N' print

Reference

98138pr0239

BrickLink® #

98138pb224

Tile Round 1 x 1 with Black 'N' print (part 98138pr0239) is a LEGO element. CollectORbuild's catalog records it in 3 sets, including Bag Tags Mega Pack - Messaging and Creative Designer Box.