Lot No. 2561
1935, Netherland, lot of 2 rocket flight covers: one cover flown onboard the P.P.1 Neerlandia, bears a special green, perforated rocket label, a dark blue rocket label ”Per Raket / Par Fusée” and is signed by Charles Roberti and one cover flown onboard the Zucker rocket, is signed by Zucker and bears a proper rocket label.
Status
Price
60 EUR
Result
Unsold