Well, this is an old list I just came across, and thought I would post it.  I don’t agree with the order in which the list was cre­at­ed, but I am not sure that it was cre­at­ed in any spe­cial order either.  Not to men­tion, I have no clue who cre­at­ed this list, just that it gets float­ed around from time to time.

Any­way, here are the top 100 items to dis­ap­pear first in a SHTF sit­u­a­tion:

1. Gen­er­a­tors (Good ones cost dear­ly. Gas stor­age, risky. Noisy…target of thieves; main­te­nance etc.)
2. Water Filters/Purifiers
3. Portable Toi­lets
4. Sea­soned Fire­wood. Wood takes about 6 — 12 months to become dried, for home uses.
5. Lamp Oil, Wicks, Lamps (First Choice: Buy CLEAR oil. If scarce, stock­pile ANY!)
6. Cole­man Fuel. Impos­si­ble to stock­pile too much.
7. Guns, Ammu­ni­tion, Pep­per Spray, Knives, Clubs, Bats & Sling­shots.
8. Hand-can open­ers, & hand egg beat­ers, whisks.
9. Honey/Syrups/white, brown sug­ar
10. Rice — Beans — Wheat
11. Veg­etable Oil (for cook­ing) With­out it food burns/must be boiled etc.,)
12. Char­coal, Lighter Flu­id (Will become scarce sud­den­ly)
13. Water Con­tain­ers (Urgent Item to obtain.) Any size. Small: HARD CLEAR
PLASTIC ONLY — note — food grade if for drink­ing.
16. Propane Cylin­ders (Urgent: Def­i­nite short­ages will occur.
18. Man­tles: Aladdin, Cole­man, etc. (With­out this item, longer-term light­ing is dif­fi­cult.)
19. Baby Sup­plies: Diapers/formula. ointments/aspirin, etc.
20. Wash­boards, Mop Buck­et w/wringer (for Laun­dry)
21. Cook­stoves (Propane, Cole­man & Kerosene)
22. Vit­a­mins
23. Propane Cylin­der Han­dle-Hold­er (Urgent: Small can­is­ter use is dan­ger­ous with­out this item)
24. Fem­i­nine Hygiene/Haircare/Skin prod­ucts.
25. Ther­mal under­wear (Tops & Bot­toms)
26. Bow saws, axes and hatch­ets, Wedges (also, hon­ing oil)
27. Alu­minum Foil Reg. & Heavy Duty (Great Cook­ing and Barter Item)
28. Gaso­line Con­tain­ers (Plas­tic & Met­al)
29. Garbage Bags (Impos­si­ble To Have Too Many).
31. Milk — Pow­dered & Con­densed (Shake Liq­uid every 3 to 4 months)
32. Gar­den Seeds (Non-Hybrid) (A MUST)
33. Clothes pins/line/hangers (A MUST)
34. Cole­man’s Pump Repair Kit
35. Tuna Fish (in oil)
36. Fire Extin­guish­ers (or..large box of Bak­ing Soda in every room)
37. First aid kits
38. Bat­ter­ies (all sizes…buy fur­thest-out for Expi­ra­tion Dates)
39. Gar­lic, spices & vine­gar, bak­ing sup­plies
40. Big Dogs (and plen­ty of dog food)
41. Flour, yeast & salt
42. Match­es. {“Strike Any­where” pre­ferred.) Boxed, wood­en match­es will go first
43. Writ­ing paper/pads/pencils, solar cal­cu­la­tors
44. Insu­lat­ed ice chests (good for keep­ing items from freez­ing in Win­ter­time.)
45. Work­boots, belts, Levis & durable shirts
46. Flashlights/LIGHTSTICKS & torch­es, “No. 76 Dietz” Lanterns
47. Jour­nals, Diaries & Scrap­books (jot down ideas, feel­ings, expe­ri­ence; His­toric Times)
48. Garbage cans Plas­tic (great for stor­age, water, trans­port­ing — if with wheels)
49. Men’s Hygiene: Sham­poo, Toothbrush/paste, Mouthwash/floss, nail clip­pers, etc
50. Cast iron cook­ware (stur­dy, effi­cient)
51. Fish­ing supplies/tools
52. Mos­qui­to coils/repellent, sprays/creams
54. Tarps/stakes/twine/nails/rope/spikes
55. Can­dles
56. Laun­dry Deter­gent (liq­uid)
57. Back­packs, Duf­fel Bags
58. Gar­den tools & sup­plies
59. Scis­sors, fab­rics & sewing sup­plies
60. Canned Fruits, Veg­gies, Soups, stews, etc.
61. Bleach (plain, NOT scent­ed: 4 to 6% sodi­um hypochlo­rite)
62. Can­ning sup­plies, (Jars/lids/wax)
63. Knives & Sharp­en­ing tools: files, stones, steel
64. Bicycles…Tires/tubes/pumps/chains, etc
65. Sleep­ing Bags & blankets/pillows/mats
66. Car­bon Monox­ide Alarm (bat­tery pow­ered)
67. Board Games, Cards, Dice
68. d‑con Rat poi­son, MOUSE PRUFE II, Roach Killer
69. Mouse­traps, Ant traps & cock­roach mag­nets
70. Paper plates/cups/utensils (stock up, folks)
71. Baby wipes, oils, water­less & Antibac­te­r­i­al soap (saves a lot of water)
72. Rain gear, rub­ber­ized boots, etc.
73. Shav­ing sup­plies (razors & creams, talc, after shave)
74. Hand pumps & siphons (for water and for fuels)
75. Soysauce, vine­gar, bullions/gravy/soupbase
76. Read­ing glass­es
77. Chocolate/Cocoa/Tang/Punch (water enhancers)
78. “Sur­vival-in-a-Can”
79. Woolen cloth­ing, scarves/ear-muff­s/mit­tens
80. Boy Scout Hand­book, / also Lead­ers Cat­a­log
81. Roll-on Win­dow Insu­la­tion Kit (MANCO)
82. Gra­ham crack­ers, saltines, pret­zels, Trail mix/Jerky
83. Pop­corn, Peanut But­ter, Nuts
84. Socks, Under­wear, T‑shirts, etc. (extras)
85. Lum­ber (all types)
86. Wag­ons & carts (for trans­port to and from)
87. Cots & Inflat­able mat­tress’s
88. Gloves: Work/warming/gardening, etc.
89. Lantern Hang­ers
90. Screen Patch­es, glue, nails, screws„ nuts & bolts
91. Teas
93. Cig­a­rettes
94. Wine/Liquors (for bribes, med­i­c­i­nal, etc,)
95. Paraf­fin wax
96. Glue, nails, nuts, bolts, screws, etc.
97. Chew­ing gum/candies
98. Atom­iz­ers (for cooling/bathing)
99. Hats & cot­ton neck­er­chiefs
100. Goats/chickens
After going through the list again, I think the order in which much of this would dis­ap­pear would be depen­dent a lot on your demo­graph­ic and your geog­ra­phy.
Don’t for­get the bar­ter­ing, there are many items on here that can be used for barter.  And, don’t dis­count things like chew­ing gum.  You would be sur­prised how many peo­ple would barter for some­thing like that if there were none left.