Auction price of Tin Toys

Today I will present a part of my work about the auction price of old toy precisely about Tin Toys. The data come from an online auction website that made 4 auction by year ( March, June, September and December) between 2014 and 2021.

I group by the month for see when there is more sales and when it is better to sell or buy. The line charts below show the number of sales ( in blue). We can see there is less sales in June and for June and December the prices are low but are at the maximum in September.

So it is therefore preferable to sell in September and buy in June or December

and the average selling price (in red) per month.