Bid History for Metallic Echo (4973) by NRCHA
| bid date | bid amount | bidder |
| Dec 15 2017 10:17:48 am PST | $ 250.00 USD | Kmhoss8 |
| Dec 17 2017 10:39:23 am PST | $ 275.00 USD | Pcmocutter |
| Dec 19 2017 7:11:33 pm PST | $ 300.00 USD | Kmhoss8 |
| Dec 21 2017 6:38:31 pm PST | $ 325.00 USD | Pcmocutter |
| Dec 31 2017 12:18:22 pm PST | $ 350.00 USD | nchacut |
| Dec 31 2017 5:39:25 pm PST | $ 375.00 USD | Pcmocutter |
| Jan 07 2018 5:01:07 pm PST | $ 400.00 USD | Alejandro_lerma |
| Jan 09 2018 9:12:44 am PST | $ 425.00 USD | Pcmocutter |
| Jan 15 2018 6:11:35 pm PST | $ 450.00 USD | jsbcattle |
| Jan 15 2018 6:12:39 pm PST | $ 475.00 USD | Pcmocutter |