Couples can be formed with any number of hearts between them, but chances increase a lot the higher the heart count.
Students gain hearts as they do activities with other students, and increase faster in areas with high spirit (so these should be common if you want to form couples).
Indeed, this is often cited as one of the major reasons for a widely perceived failure to attract new collectors–particularly youngsters–to the hobby.
Without a doubt, there are far fewer scarce-date, premium-value coins in circulation today than there were when COINage magazine began publication in 1964.
FRIENDLY REMINDER: Please do not e-mail us about common coins of nominal value, especially common-date wheat stalk or 1943 steel Lincoln cents.
If your 1943 cent sticks to a magnet, the magnet is probably worth more than the coin.
Watches manufactured prior to 1926 are difficult to date with certainty.
This is probably the most common question watch collectors have.
Sometimes it is easy to answer, and sometimes it is impossible.
In point of fact, those patent dates apply only to certain aspects of the case design and indicate only when those general designs were patented.
Those designs were used on many watches produced over a number of years, and the applicable patent date in no way indicates when any particular watch was produced.