Mini here.

Sales

Sale 1: Sold for 29 keys

https://backpack.tf/profiles/76561198337734785#!/compare/1598400000/1598486400

https://bot.tf/stats/listings/Y5Z25O05

Sale 2: Untrace, to qs store

https://backpack.tf/profiles/76561198048524722#!/compare/1591833600/1596844800

https://backpack.tf/profiles/76561198337734785#!/compare/1596758400/1596844800

Sale 3: Sold for 32 keys

https://backpack.tf/profiles/76561198002757046#!/compare/1600646400/1600732800

https://bot.tf/stats/listings/4KVX8GP0

Sale 4: Untrace, to known quickbuyer

https://backpack.tf/profiles/76561199061078997#!/compare/1597017600/1597104000

https://backpack.tf/profiles/76561198002757046#!/compare/1597017600/1596931200

Sale 5: Sold for 32 keys

https://backpack.tf/profiles/76561198109272505#!/compare/1597104000/1597190400

https://backpack.tf/profiles/76561198148128481#!/compare/1597104000/1597190400

Sale 6: Traced 17 keys

https://backpack.tf/profiles/76561198148128481#!/compare/1599350400/1600300800

https://backpack.tf/profiles/76561198270931078#!/compare/1598054400/1600041600

Sale 7: Untrace

https://backpack.tf/profiles/76561198270931078#!/compare/1601078400/1601164800

https://backpack.tf/profiles/76561198363395191#!/compare/1600992000/1601078400

Buyorder was 31 keys~

https://bot.tf/stats/listings/Y5OERQXE

Sale 8: Sold for 30 keys, 26 refined

https://backpack.tf/profiles/76561198317026855#!/compare/1600473600/1600819200

https://backpack.tf/profiles/76561198879945899#!/compare/1600732800/1600819200

Sale rounds to 31 keys~

Sale 9: 15 keys of items~

https://backpack.tf/profiles/76561198076471526#!/compare/1600128000/1600214400

https://backpack.tf/profiles/76561198317026855#!/compare/1599696000/1600214400

Sale 10: Sold for 29 keys, 15 refined

https://backpack.tf/profiles/76561198195933333#!/compare/1600128000/1600214400

https://backpack.tf/profiles/76561198076471526#!/compare/1600128000/1600214400

Sale rounds to 29 keys~

Sale 11: Untrace

https://backpack.tf/profiles/76561198081943872#!/compare/1600128000/1600214400

https://backpack.tf/profiles/76561198195933333#!/compare/1600041600/1600128000

Scammer sale anyways.

Sale 12: Untrace

https://backpack.tf/profiles/76561198101915413#!/compare/1600041600/1600128000

https://backpack.tf/profiles/76561198081943872#!/compare/1600041600/1600128000

Scammer purchase anwyays.

Sale 13: 31 keys (check second comparison)

https://backpack.tf/profiles/76561198139171368#!/compare/1597363200/1597449600

https://backpack.tf/profiles/76561198101915413#!/compare/1597276800/1597363200

Sale 14: Untrace

https://backpack.tf/profiles/76561198851200748#!/compare/1597276800/1597363200

https://backpack.tf/profiles/76561198139171368#!/compare/1597190400/1597276800

Sale 15: Untrace

https://backpack.tf/profiles/76561199059840687#!/compare/1597190400/1597276800

https://backpack.tf/profiles/76561198851200748#!/compare/1596672000/1597276800

Sale 16: Tradeback from owner to alt

https://backpack.tf/profiles/76561198139171368#!/compare/1597017600/1597190400

https://backpack.tf/profiles/76561199059840687#!/compare/1596412800/1597190400

Sale 17: Bulk

https://backpack.tf/profiles/76561198058569038#!/compare/1597017600/1597104000

https://backpack.tf/profiles/76561198139171368#!/compare/1596931200/1597017600

Sale 18: Sold for 53 keys

https://backpack.tf/profiles/76561197982127154#!/compare/1594598400/1595289600

https://backpack.tf/profiles/76561198284570728#!/compare/1594512000/1594598400

Sale 19: Bulk

https://backpack.tf/profiles/76561198090251227#!/compare/1594339200/1594425600

https://backpack.tf/profiles/76561197982127154#!/compare/1594080000/1594425600

Marketplace sales

https://marketplace.tf/items/tf2/30425;5;u62

July

66.67 on July 17 (66.67/1.97 = 34~)

https://manic.tf/keyprice/?at=2020-07-17

https://backpack.tf/item/7956118523

Current Classifieds

https://backpack.tf/classifieds?item=Tipped%20Lid&quality=5&tradable=1&craftable=1&australium=-1&particle=62&killstreak_tier=0

https://gyazo.com/976888480da7523829d6284c2a9a9296

Summary

Sales at 15, 17, 29, 29, 31, 31, 31, 32, 32, and 53.

Marketplace sales at 34.

Conclusion

Buyers are up to about 31-32~, excluding 15, 17, and 29.

53 is high with the 2 sellers at 50~, as well as quite a few sales at lower.

I would exclude 31 as well, but there are 3 sales at 31 making it common here. Also 2 sales at 29 supporting my low end.

Going with 31-34 here.

Take it easy.