2 ms·That doesn't explain why it's zeroed everywhere except for a few spots, though.by thevdude 11y agoThat doesn't explain why it's zeroed everywhere except for a few spots, though.DanBC 11y agoRecycled mag stripe that was poorly bulk erased?TeMPOraL 11y agoIt's definitely re-encoded. There are words "FLEA" and "TICK" encoded on the cards for respective insects. My bet is on recycling mag cards by cleaning them up, cutting in three and reencoding.