If you find Lego under the tree this year, they might be worth more than gold one day Researchers from the Higher School of Economics found that select, unopened, Lego sets on the secondary market saw an average annual return of 11% — that's more than gold. Researchers from the Higher School of Economics found that select, unopened, Lego sets on the secondary market saw an average annual return of 11% — that's more than gold. Business
Researchers from the Higher School of Economics found that select, unopened, Lego sets on the secondary market saw an average annual return of 11% — that's more than gold.
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