The first eight U.S. Innovation dollars are now available! The 2020 issues honor:
- 2020 Hubble Space Telescope – launched in 1990 and maintained by NASA facilities in Maryland, it helps us better understand our universe and solar system.
- 2020 Telephone – first patented by Boston resident Alexander Graham Bell in 1876, it changed the ways in which we communicate forever.
- 2020 Gerber Variable Scale – invented by Connecticut’s Joseph Gerber, this revolutionary instrument is used to replot curves and convert between proportional scales.
Keep your collection up to date with the latest 2020 Uncirculated Philadelphia “P” and Denver “D” mint mark coins. Buy all 16 coins and SAVE!
- Year: Mixed Years
- Product Type: Sets
- Mint: Philadelphia, Denver