Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Building Set since June 1973. Low accuracy
115 Building Set was a 190 piece Universal Building Set set released in 1973. The current value for a new, factory sealed Building Set is estimated around $225.

For Sale (New/Sealed)

(US) - Brand New, Sealed in Box! Mint condition, with price sticker.
$225.00

Sets in 1973 Universal Building Set / Basic Set

Year 1973
Pieces 776
Availability Retired
8-3 LEGO Basic Set #8
Retail $19.00
Value $446.33
Growth 2249.1%
Annual growth 6.8%
Year 1973
Pieces 415
Availability Retired
7-3 LEGO Basic Set
Retail $15.99
Value $206.48
Growth 1191.3%
Annual growth 5.5%
Year 1973
Pieces 349
Availability Retired
5-3 LEGO Basic Set
Retail $6.99
Value $99.03
Growth 1316.7%
Annual growth 4.5%
Year 1973
Pieces 349
Availability Retired
6-3 LEGO Basic Set
Year 1973
Pieces 338
Availability Retired
135 LEGO Building Set
Year 1973
Pieces 230
Availability Retired
4-3 LEGO Basic Set
Retail $9.99
Value $703.33
Growth 6940.3%
Annual growth 9.3%
Year 1973
Pieces 184
Availability Retired
2-7 LEGO Basic Set
Retail $7.99
Value $114.19
Growth 1329.2%
Annual growth 5.7%
Year 1973
Pieces 184
Availability Retired
3-4 LEGO Basic Set
Retail $7.99
Value $230.24
Growth 2781.6%
Annual growth 7.3%
Year 1973
Pieces 149
Availability Retired
105-2 LEGO Building Set
Year 1973
Pieces 107
Availability Retired
1-7 LEGO Basic Set