Snap of your chart

Taking the idea from this thread: https://en.numista.com/forum/topic51153.html

Someone mentioned creating a thread with a snap of their coin/banknote chart. I'll start off - can't wait to see what it looks like for other members of the community!

I will bite, because it does look cool this new feature

Zac I noticed you had a lot around 1790 and then realised, you have all those conders from that 1787 - 1814 period.

Here is my chart in 2 parts.

Mainly as I have 6 ancient coins dated 400BC (Carthage copper thing) and 5 Roman coins from the late 3rd to mid 4th century, then nothing until the 17th century AD.

The second chart is a close up showing my coins from 1635/36 (Charles I Halfcrown) to various 2019 ones. The period before 1860 is mostly British halfcrowns, some conders and a few foreign silver coins. 1860 is where bronze Farthings, Halfpence and Pennies kick in and I have a nearly complete set. My coins increase dramamtically in the 1930s and 1940s when I have 90% of the Halfcrowns issued and all of the NZ Predecimal coins in that 1933 - 1967 era.

Peak is definitely the 1970s as many of world coins and one of proof sets date from this era, although 1958 is my biggest year with 59 coins dated that year.

Here is my chart, as you can see, there are no special periods, and it grows as the current years approach. The year 2015 is the one that I have the most coins with 754. As I collect by years and variants, the numbers of coins by years of minting are high.

Ok, let's share some insights, as suggested by someone.
I have just a few coins from before 1800. Coins from 1960s onward predominate, because they are more affordable, and I don't have much interest in silver.
Let's look at 20th & 21st centuries zoomed in:

My peak is 2008, I have nothing from 1935, 1920, and 1902. Euros by type are included, and possibly this explains why 21st century is somewhat higher. Why there is a one-year long depression in 1985–I really don't know.