Mockingbird wrote: "You’ll probably need more sales. I just bought one for 40 last month and Andrei was listed at 40 for a whole year lol."

From the Rules for Non-Unusual Suggestions (in the Introduction section):

"We are after the common trading points for items. People will always sell for above and below backpack.tf prices, but this doesn't mean we will make all-encompassing ranges to document every single sale value. We are only showing the most common trade values. The number of sales always trumps the time it takes for an item to sell."

https://forums.backpack.tf/topic/36705-rules-for-non-unusual-suggestions/

I provided proof for six recent sales since (and including) Sept. 09, 2021. Two sales were/are via marketplace.tf and four sales were/are via the Steam Community Market (SCM). Regarding the sales via SCM during that time period: there were/are three sales that I consider to be outliers. I disregarded/ignored two sales for $130+ and one sale for ~$76 and I did not include them in in my Steam Community Market proofs.

There are only 387 examples of Strange Haunted Beep Man known to exist, so the recent spate/flood of sales is significant regarding its (Strange Haunted Beep Man) backpack.tf price suggestion.