BTC was priced at ~$825 on 2/1/2014 when Mt Gox disabled transactions, and is around $6,150 now. Provided they're able to pay out ~13% of each claim, claimants will at least be able to "break even" on the freeze (ignoring, of course, BTC's astronomical gains in the last 4 years).

You forget that on Mt Gox, the price dropped to something like $125 before they shut off trading... I know because I bought some at that price just before they went dark

Same here. Everyone was fleeing from BTC like rats from a ship. Luckily I managed to sell everything I had when it was close to $1000 and buy all the BTC I could when the price dropped to two hundred something.

One Bitcoin is currently worth about $6000. The spike that killed MtGox topped out around $1200 before falling back down below $400 a month later and then as low as $150 over the following year. On the day that they officially filed for bankruptcy in Japan, it was somewhere around $600.

xe.com tracks bitcoin vs other currencies,

https://xe.com/currencycharts/?from=XBT&to=USD&view=5Y

$6,000 today, $450 back then