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20,567 live listings tracked10,121 card classes11,414 confirmed salesupdated 0 min ago
1940 Gum Inc Superman #50 At The Bottom Of The Sea

1940 Gum Inc Superman #50 At The Bottom Of The Sea — SGC 4.5

1940 Gum Inc Superman #50 At The Bottom Of The Sea — SGC 4.5
Buy it now on eBay $3,600.00 ›cheapest of 1 live listing on eBay
1live listings
1confirmed sales

This card in every grade

What the same card is asking in the other holders this index tracks.
HolderListedCheapestDearest
SGC 1———
PSA 11$1,399.00—
SGC 2———
PSA 2.5———
PSA 3.51——
SGC 4.51$3,600.00—

Asking range

Not enough history yet. The index needs 2 listings priced at the same time across 3 intervals before it will draw a range - one seller’s asking price is an anecdote, not a market.

Confirmed sales

DatePriceBasisListing
2026-09-14≤ $4,599.00LOW · unknown best offer1940 Gum Inc. Superman #50 At the Bottom of the Sea Superman Gum Inc.
1 listed · 1 seller · 1 confirmed sale30-day window

Live listings

Asking prices and current bids — not values.
PriceTypeListing (opens eBay)
1940 SUPERMAN PHILADELPHIA GUM INC. SGC 4.5 VG-EX+ CARD #50 $3,600.00Buy It Now1940 SUPERMAN PHILADELPHIA GUM INC. SGC 4.5 VG-EX+ CARD #50 AT THE BOTTOM OF SEA on eBay