Submitted by gecko_echo t3_zy7mij in mildlyinteresting
dashinny t1_j24ri5j wrote
What’s a sand dollar and why is it called a dollar?
tracker-hunter t1_j24upng wrote
Sand dollars are named as such, not for their monetary value, yet because of their appearance. The white, bleached-out sand dollar skeletons resemble old americano and Spanish dollar coins, and thus the name was born.
dashinny t1_j24vpr3 wrote
Ohhh old coins! Makes sense now
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