LEGO 1-7 Basic Set was a 107 piece Universal Building Set set released in 1973.

Sets in Universal Building Set / Basic Set

Year 1973
Pieces 776
Availability Retired
8-3 LEGO Basic Set #8
Retail $19.00
Value $509.95
Growth  2583.9%
Annual growth 6.7%
Year 1973
Pieces 415
Availability Retired
7-3 LEGO Basic Set
Retail $15.99
Value $226.85
Growth  1318.7%
Annual growth 5.3%
Year 1973
Pieces 349
Availability Retired
5-3 LEGO Basic Set
Retail $6.99
Value $111.23
Growth  1491.3%
Annual growth 4.7%
Year 1973
Pieces 349
Availability Retired
6-3 LEGO Basic Set
Retail $12.99
Year 1973
Pieces 338
Availability Retired
135 LEGO Building Set
Retail $7.89
Value $11.40
Growth  44.5%
Year 1973
Pieces 230
Availability Retired
4-3 LEGO Basic Set
Retail $8.99
Value $869.44
Growth  9571.2%
Annual growth 9.4%
Year 1973
Pieces 190
Availability Retired
115 LEGO Building Set
Value $255.94
Year 1973
Pieces 184
Availability Retired
2-7 LEGO Basic Set
Retail $7.99
Value $222.11
Growth  2679.8%
Annual growth 6.7%
Year 1973
Pieces 184
Availability Retired
3-4 LEGO Basic Set
Retail $7.99
Value $216.91
Growth  2614.8%
Annual growth 6.7%
Year 1973
Pieces 149
Availability Retired
105-2 LEGO Building Set
Value $94.47
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