1993 $20 Federal Reserve STAR Note, from the Boston district, with green seal and serial numbers.  

PCGS Currency has graded this note VF 30.

Friedberg # is 2079-A*; serial # is A02237300*.  Signatures are Withrow and Bentsen.

DBR Currency - Online paper money at its finest

Note:  eBay may collect sales tax on your order, the amount of which depends on your locale of residence.