decoration

Price Guide

"What is the value of my card?"

2016 Upper Deck Marvel Gems #21 Topaz /10

Echo

Echo's Marvel cards are available in at least 13 sets. Echo's biggest 7-day price movers are 2016 Upper Deck Marvel Gems #21 Topaz /10, 2016 Upper Deck Marvel Gems #21 Sapphire /25, and 2016 Upper Deck Marvel Gems #21 Printing Plates Magenta /1.

The biggest 30-day change Echo cards are 2016 Upper Deck Marvel Gems #21 Topaz /10, 2016 Upper Deck Marvel Gems #21 Sapphire /25, and 2016 Upper Deck Marvel Gems #21 Printing Plates Magenta /1.

Sports Card Investor is currently tracking 117 Echo cards.

Most popular Echo Cards

Brought to you byMarket Movers

Marvel Sets featuring Echo

Loading

{
  "updatedAt": 1771837452191,
  "fetchedAt": 1771857738872,
  "availableIndexIds": [
    "a",
    "b"
  ],
  "wax": {
    "indexId": "a",
    "indexLastUpdate": "2026-02-23T09:00:19.032Z"
  },
  "card": {
    "indexId": "b",
    "indexLastUpdate": "2026-02-22T15:06:59.719Z"
  },
  "card-sport": {
    "indexId": "a",
    "indexLastUpdate": "2026-02-23T09:00:30.453Z"
  },
  "card-set": {
    "indexId": "a",
    "indexLastUpdate": "2026-02-23T09:00:47.253Z"
  },
  "card-player": {
    "indexId": "a",
    "indexLastUpdate": "2026-02-23T09:04:12.191Z"
  },
  "generatedAt": 1772564747377
}