Professor Layton and the Azran Legacy

Professor Layton and the Azran Legacy

(Hint Coins and Hidden Items)

I got this game the month it came out then proceeded to put off playing this game for three years because I was waiting for the hint coin running count to be completed (here).
Eventually got back into it late last year when I thought it was done, but it still isn't up til now so...
I made my own hint coin count (and added the list of hidden items for good measure). This list follows the order the puzzles are solved in this walkthrough so the puzzle numbers are a bit... odd. (As of writing, who knows, they may update that after I post this.)
Also, this is the only PL game where you can't permanently miss any hint coins! (Good luck finding which one you missed once you play through the whole thing and find you have 299 hint coins, though.)

Puzzle	Hint Coins	Running Total	Treasure Hunt
1	10	10
2	10	20	Timber Signpost
3	0	20
4	3	23	Pair of Skis Pendulum Clock Tower
5	3	26
6	1+3	30	Hot Spring Signboard Sleeping Bag
7	0	30
8	0	30	Mini Snowman Upright Sledge
9	3	33
10	3	36
11	1	37
12	3	40	Forest Dandelion
13	4+4	48	Boat Wreckage Dragonfly Station Square Clock
14	4	52	Locomotive Wheel
15	0	52
16	3+3	58	Level Crossing Sign Treetop Nest
17	0	58
18	3+3	64
19	1+4	69	Swimming Turtle
20	0	69
21	0	69
22	4	73	Green Apple
23	3	76
24	3	79	Barber's Pole Red Telephone Box
25	3	82
26	3	85	Greasy Ventilator Fan
27	3	88	Weathervane Witch
28	0	88
29	0	88
30	0	88
31	3	91	British Clock Tower Fire Hydrant
32	3+3+3	100	Waiting Room Bench Detective's Phone Camera
33	1	101
34	0	101
35	3+2	106	Prototype Aeroplane
102	0	106
36	0	106
37	0	106
38	0	106
39	0	106
40	0	106
41	0	106
42	0	106
43	5	111	Boris's Boots Dolphin Ornament
44	0	111
45	4+3	118	Purple Mushroom
46	0	118
47	3	121	Leaf Insect Venus Flytrap
48	3+4	128	Atlas Beetle Bird Box Golden Mask
49	0	128
50	0	128
51	0	128
52	3	131	Hummingbird
53	3	134	Baby Frogs Bats
54	4+5	143	Hermit Crab Straw Hat Golden Crown
55	4	147
56	0	147
57	0	147
58	4+3	154	Drawbridge Fish Dish Flamboyant Drink (Mounted) Binoculars
60	0	154
59	3+3	160	Banana Plant Water Spout Blowfish White Sofa
61	0	160
62	0	160
63	4	164	Cactus
64	4	168	Giant Belfry Stagecoach
65	4	172	Foaming Tankard Toaster
66	3	175	Dancing Caterpillar Dried-Up Riverbed
67	3	178	Rusty Mine Cart Deer Skull
68	0	178
69	0	178	Gold(en) Clock Orb-Weaving Spider
70	4	182
71	0	182
72	3	185	Cheerful Weathervane Wood-Chopping Axe
73	4	189	Floral Arch Gold(en) Ocarina
74	3	192	Hole-Ridden Windmill
75	4	196	Cuddly Corgi Swaying Signpost
76	4	200	Massive Cogwheel Millstone
77	0	200
78	3+1	204	Bottle Gourd
79	3+4+4	215	Baker's Sign Sleepy Clock Tower Thatched Roof
80	3	218	Keep Out Sign
81	3+3	224	Beehive
82	0	224
83	4	228	Face on a Monument Stone Sheep
84	0	228
85	0	228	Horned Owl
111	4	232	Glass Lid Large Wreath
123		232
109	3	235	Forgotten Umbrella Red-and-White Socks
86	0	235
105	3	238	Golden Apple Old Till
87	0	238
107	0	238
88	3+3	244	Yellow Aeroplane Golden Box Unexamined Fossil
104	0	244
103	0	244	Piglet
89	0	244
90	0	244
91	0	244
106	0	244
92	0	244
93	0	244
108	0	244
94	0	244
95	0	244
110	0	244
96	0	244
97	0	244
98	0	244
99	0	244
100	2	246
112	1	247	Phoenix Statue
101	0	247
128	0	247
126	0	247
127	0	247
124	0	247
125	0	247
129	0	247
130	0	247
131	0	247
132	0	247
133	0	247
134	0	247
135	0	247
136	0	247
137	0	247
138	0	247
139	0	247
140	0	247
141	0	247
113	4+3	254	Discarded Tyre Plastic Canister Rubber Dinghy
114	0	254
115	0	254
116	0	254	Enormous Motor
117	0	254	Mini Fighter Jet
119	3	257	Bronev's Chair
118	0	257
120	4+3	264	Glowing Red Eye
121	3	267
122	3	270
142	4	274	Deer Artwork Gramophone
143	0	274
144	3+2	279
145	3	282	Ceiling Fossil Mammoth Bones
146	3	285
147	4	289	Gatekeeper's Lamp
148	2	291
149	1+3	295
150	0	295
151	5	300	Set of Five Hint Coins