East Caribbean Currency Authority, $20 (2), ND (1983), serial number prefixes A25 (with A in field) and Z1, purple and orange, portrait Queen Elizabeth II at right, map of islands at left, turtle low centre left, reverse, shoreline, also $1, prefix B60, red and pale blue and $5, prefix D12, green and brown (Pick 15h, 15g, 13f, 14h, TBB B103ca, c10, 101c10, 102c10), uncirculated, the Z1 a replacement and scarce (4)
