Vintage Casio CFX-200 Scientific Calculator Watch Module 197 w/ Original watchband; 1980'sEstimate: $1,000 - $1,750Current Bid - 1 bid$70Owens Cross Roads, AL1111 Jewelry Store, LLC4.3(8)
Vintage 18k Rose Gold Functional Abacus Charm PendantEstimate: $4,874 - $5,605Starting Bid$100New York, NYDiamond Depot4.3(16)
Vintage 18k Rose Gold Functional Abacus Charm PendantEstimate: $3,003 - $3,903Starting Bid$100New York, NYBidhaus4.2(886)
Nikon Speedlight SB-15 Flash and CaseEstimate: $1 - $1,000Starting Bid$1Lauderhill, FLDen of Antiquity Auctions4.4(9)