Wandering Thoughts

How much does it Cost to Buy One of Each Item in the Point Shop Menu?

First, let's define and set the requirements and restrictions. Crate & Banished menus are not included. Worth Menu is also not included, hence Worth is not counted. Point Shop Menu & Variants are counted.
As of time of writing, 7Sep2021, the values might change in the future.

The Data

Guns & Melees

Gun & Melee weapons are split into six tiers.
The numbers in the table above show the item amount for each weapon, total item amount & cost.
All the 32 tier I gun items cost 15 Points each, requiring 480 Points in total.
All the 46 tier II gun items cost 30 Points each, requiring 1,380 Points in total. Tier II gun item costs 2 times more points than Tier I gun item.
All the 41 tier III gun items cost 65 Points each, requiring 2,665 Points in total. Tier III gun item costs 2.167 times more than tier II gun item.
All the 40 tier IV gun items cost 115 Points each, requiring 4,600 Points in total. Tier IV gun item costs 1.769 times more than tier III gun item.
All the 41 tier V gun items cost 170 Points each, requiring 6,970 Points in total. Tier V gun item costs 1.478 times more than tier IV gun item.
All the 31 tier VI gun items cost 280 Points each, requiring 8,680 Points in total. Tier VI gun item costs 1.647 times more than tier V gun item.
Total cost for all the gun weapons is 24,775 Points.
7 of the 32 tier I melee items cost 8 Points each while the rest cost 12 Points each, requiring 236 Points in total.
All the 17 tier II melee items cost 30 Points each, requiring 510 Points in total.
All the 16 tier II melee items cost 65 Points each, requiring 1,040 Points in total.
All the 18 tier II melee items cost 115 Points each, requiring 2,070 Points in total.
All the 11 tier II melee items cost 170 Points each, requiring 1,870 Points in total.
All the 14 tier II melee items cost 280 Points each, requiring 3,920 Points in total.
Total cost for all the melee weapons is 9,646 Points.

Ammo

16 pistol ammo	8 Points	80 pistol ammo	40 Points
12 shotgun ammo	8 Points	60 shotgun ammo	40 Points
36 SMG ammo	8 Points	180 SMG ammo	40 Points
9 rifle ammo	8 Points	45 rifle ammo	40 Points
8 crossbow bolts	8 Points	40 crossbow bolts	40 Points
32 assault rifle ammo	8 Points	160 assault rifle ammo	40 Points
30 pulse ammo	8 Points	150 pulse ammo	40 Points
4 explosives	8 Points	20 explosives	40 Points
20 chemicals	8 Points	100 chemicals	40 Points
9 Nail	15 Points	45 Nail	75 Points
32 medical power	14 Points	160 medical power	70 Points
1 scrap	4 Points	5 scrap	20 Points

Ammo comes at a fixed price. Most Ammo type is priced at 8 Points per item or 40 Points for quintuple the amount. There are some exceptions such as Scrap, Medical Power, and Nails costing 15, 14, and 4 Points per item respectively.
There are 9 basic types of ammunition: Pistol, Shotgun, SMG, Assault Rifle, Pulse, Crossbow, Explosive, and Chemical.
Total cost for all Ammo is (9 * 8 + 15 + 14 + 4) * 6 = 9,646 Points.