Calculator Stuff

	A	B	E	F	G
1	YEAR	CPI-U	Model	Price	In 2023

2	1968	34.80	HP-9100A/B	$4,900	$41,207
3
4	1969	36.70
5
6	1970	38.80
7
8	1971	40.50	HP-9810	$2,475	$17,880
9
10	1972	41.80	HP-9820	$4,975	$34,830
11			HP-9830	$5,975	$41,830
12			HP-9805	$1,295	$9,070
13			HP-35	$395	$2,770
14
15	1973	44.40	HP-80	$395	$2,600
16			HP-45	$395	$2,600
17			HP-46	$695	$4,580
18			HP-46 w/LED	$795	$5,240
19			HP-81	$925	$6,100
20
21	1974	49.30	HP-65	$795	$4,720
22			HP-70	$275	$1,630
23
24	1975	53.80	HP-55	$395	$2,150
25			HP-21	$125	$680
26			HP-22	$165	$900
27			HP-25	$195	$1,060
28
29	1976	56.90	HP-27	$200	$1,030
30			HP-25C	$200	$1,030
31			HP-91	$425	$2,190
32			HP-67	$450	$2,310
33			HP-97	$750	$3,860
34			HP-9815A	$2,900	$14,920
35
36	1977	60.60	HP-10	$175	$850
37			HP-19	$345	$1,670
38			HP-29	$195	$940
39			HP-92	$625	$3,020
40			HP-97S	$1,375	$6,640
41			HP-01	$650	$3,140
42
43	1978	65.20	HP-31E	$60	$270
44			HP-32E	$80	$360
45			HP-33E	$100	$450
46			HP-33C	$120	$540
47			HP-34C	$150	$670
48			HP-37E	$75	$340
49			HP-38E	$120	$540
50
51	1979	72.60	HP-38C	$120	$480
52			HP-41C	$295	$1,190
53			HP-85	$3,250	$13,100
54			HP-83	$2,250	$9,070
55			HP-86	$1,795	$7,240
56			HP-87XM	$2,995	$12,070
57
58	1980	82.40	HP-41CV	$325	$1,150
59			HP-9815S	$3,950	$14,030
60
61	1981	90.90
62
63	1982	96.50	HP-10C	$80	$240
64			HP-11C	$135	$410
65			HP-12C	$150	$450
66			HP-15C	$135	$410
67			HP-16C	$150	$450
68			HP-75C	$995	$3,020
69
70	1983	99.60	HP-41CX	$325	$950
71
72	1984	103.90	HP-71B	$525	$1,480
73			HP-75D	$1,095	$3,080
74
75	1985	107.60
76	1986	109.60
77	1987	113.60
78
79	1988	118.30	HP-42S	$120	$300
80
81	1989	124.00
82	1990	130.70
83	1991	136.20
84	1992	140.30
85	1993	144.50
86	1994	148.20
87	1995	152.40
88	1996	156.90
89	1997	160.50
90	1998	163.00
91	1999	166.60
92	2000	172.20
93	2001	177.10
94	2002	179.90
95	2003	184.00
96	2004	188.90
97	2005	195.30
98	2006	201.60
99	2007	207.34
100	2008	215.30