How the blind test works
10design series
6denominations each
120fronts and backs
✓
One image at a time
No comparison pair and no surrounding series.
✓
No identifying labels
No design letter, designer, front/back tag, or external denomination label.
✓
Completely shuffled
All designs, denominations, fronts, and backs are mixed together.
✓
Reveal at the end
See best fronts, best backs, overall series, ties, and favorite individual sides.